| 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 | $182.32 | 13.329% | $206.6214 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $237.92 | 3.723% | $246.7778 | $246.78 | $246.80 | $246.80 |
| Purchase #3 | $109.78 | 5.537% | $115.8585 | $115.86 | $115.85 | $115.90 |
| Purchase #4 | $188.30 | 6.391% | $200.3343 | $200.33 | $200.35 | $200.30 |
| Purchase #5 | $5.39 | 12.202% | $6.0477 | $6.05 | $6.05 | $6.00 |
| Purchase #6 | $44.70 | 7.226% | $47.93 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $146.29 | 9.356% | $159.9769 | $159.98 | $160.00 | $160.00 |
| 7 purchase totals = | $914.70 | $983.5466 | $983.55 | $983.60 | $983.50 | |