| 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 | $161.61 | 13.689% | $183.7328 | $183.73 | $183.75 | $183.70 |
| Purchase #2 | $73.71 | 12.809% | $83.1515 | $83.15 | $83.15 | $83.20 |
| Purchase #3 | $80.81 | 3.308% | $83.4832 | $83.48 | $83.50 | $83.50 |
| Purchase #4 | $105.68 | 7.268% | $113.3608 | $113.36 | $113.35 | $113.40 |
| Purchase #5 | $59.61 | 8.794% | $64.8521 | $64.85 | $64.85 | $64.90 |
| Purchase #6 | $63.74 | 11.105% | $70.8183 | $70.82 | $70.80 | $70.80 |
| Purchase #7 | $52.43 | 12.143% | $58.7966 | $58.80 | $58.80 | $58.80 |
| 7 purchase totals = | $597.59 | $658.1953 | $658.19 | $658.20 | $658.30 | |