| 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 | $126.65 | 13.477% | $143.7186 | $143.72 | $143.70 | $143.70 |
| Purchase #2 | $130.42 | 4.203% | $135.9016 | $135.90 | $135.90 | $135.90 |
| Purchase #3 | $116.31 | 8.169% | $125.8114 | $125.81 | $125.80 | $125.80 |
| Purchase #4 | $162.57 | 9.442% | $177.9199 | $177.92 | $177.90 | $177.90 |
| Purchase #5 | $35.54 | 7.443% | $38.1852 | $38.19 | $38.20 | $38.20 |
| Purchase #6 | $188.93 | 5.352% | $199.0415 | $199.04 | $199.05 | $199.00 |
| Purchase #7 | $116.75 | 12.388% | $131.213 | $131.21 | $131.20 | $131.20 |
| 7 purchase totals = | $877.17 | $951.7912 | $951.79 | $951.75 | $951.70 | |