| 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 | $98.71 | 9.531% | $108.1181 | $108.12 | $108.10 | $108.10 |
| Purchase #2 | $146.99 | 10.552% | $162.5004 | $162.50 | $162.50 | $162.50 |
| Purchase #3 | $185.30 | 12.621% | $208.6867 | $208.69 | $208.70 | $208.70 |
| Purchase #4 | $155.52 | 11.588% | $173.5417 | $173.54 | $173.55 | $173.50 |
| Purchase #5 | $9.79 | 12.738% | $11.0371 | $11.04 | $11.05 | $11.00 |
| Purchase #6 | $41.46 | 7.153% | $44.4256 | $44.43 | $44.45 | $44.40 |
| Purchase #7 | $168.34 | 5.246% | $177.1711 | $177.17 | $177.15 | $177.20 |
| 7 purchase totals = | $806.11 | $885.4807 | $885.49 | $885.50 | $885.40 | |