| 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 | $189.38 | 12.859% | $213.7324 | $213.73 | $213.75 | $213.70 |
| Purchase #2 | $184.45 | 9.688% | $202.3195 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $115.40 | 13.338% | $130.7921 | $130.79 | $130.80 | $130.80 |
| Purchase #4 | $177.51 | 9.792% | $194.8918 | $194.89 | $194.90 | $194.90 |
| Purchase #5 | $59.96 | 13.422% | $68.0078 | $68.01 | $68.00 | $68.00 |
| Purchase #6 | $107.34 | 5.681% | $113.438 | $113.44 | $113.45 | $113.40 |
| Purchase #7 | $53.34 | 10.200% | $58.7807 | $58.78 | $58.80 | $58.80 |
| 7 purchase totals = | $887.38 | $981.9623 | $981.96 | $982.00 | $981.90 | |