| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $172.75 | 12.311% | $194.0173 | $194.02 | $194.00 | $194.00 |
| Purchase #2 | $210.38 | 9.593% | $230.5618 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $146.66 | 5.149% | $154.2115 | $154.21 | $154.20 | $154.20 |
| Purchase #4 | $221.44 | 6.750% | $236.3872 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $152.69 | 8.157% | $165.1449 | $165.14 | $165.15 | $165.10 |
| Purchase #6 | $24.72 | 8.377% | $26.7908 | $26.79 | $26.80 | $26.80 |
| Purchase #7 | $62.86 | 9.497% | $68.8298 | $68.83 | $68.85 | $68.80 |
| 7 purchase totals = | $991.50 | $1,075.9433 | $1,075.94 | $1,075.95 | $1,075.90 | |