| 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 | $96.88 | 5.767% | $102.4671 | $102.47 | $102.45 | $102.50 |
| Purchase #2 | $126.32 | 6.495% | $134.5245 | $134.52 | $134.50 | $134.50 |
| Purchase #3 | $165.30 | 8.155% | $178.7802 | $178.78 | $178.80 | $178.80 |
| Purchase #4 | $195.78 | 9.161% | $213.7154 | $213.72 | $213.70 | $213.70 |
| Purchase #5 | $111.72 | 10.712% | $123.6874 | $123.69 | $123.70 | $123.70 |
| Purchase #6 | $158.62 | 11.223% | $176.4219 | $176.42 | $176.40 | $176.40 |
| Purchase #7 | $56.40 | 3.118% | $58.1586 | $58.16 | $58.15 | $58.20 |
| 7 purchase totals = | $911.02 | $987.7551 | $987.76 | $987.70 | $987.80 | |