| 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 | $180.84 | 6.322% | $192.2727 | $192.27 | $192.25 | $192.30 |
| Purchase #2 | $211.43 | 5.526% | $223.1136 | $223.11 | $223.10 | $223.10 |
| Purchase #3 | $11.80 | 7.104% | $12.6383 | $12.64 | $12.65 | $12.60 |
| Purchase #4 | $73.37 | 11.352% | $81.699 | $81.70 | $81.70 | $81.70 |
| Purchase #5 | $166.93 | 4.200% | $173.9411 | $173.94 | $173.95 | $173.90 |
| Purchase #6 | $120.85 | 3.492% | $125.0701 | $125.07 | $125.05 | $125.10 |
| Purchase #7 | $112.98 | 11.553% | $126.0326 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $878.20 | $934.7674 | $934.76 | $934.75 | $934.70 | |