| 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 | $142.50 | 11.709% | $159.1853 | $159.19 | $159.20 | $159.20 |
| Purchase #2 | $229.97 | 8.753% | $250.0993 | $250.10 | $250.10 | $250.10 |
| Purchase #3 | $191.80 | 10.515% | $211.9678 | $211.97 | $211.95 | $212.00 |
| Purchase #4 | $57.71 | 10.505% | $63.7724 | $63.77 | $63.75 | $63.80 |
| Purchase #5 | $66.44 | 5.442% | $70.0557 | $70.06 | $70.05 | $70.10 |
| Purchase #6 | $23.65 | 6.353% | $25.1525 | $25.15 | $25.15 | $25.20 |
| Purchase #7 | $194.99 | 11.259% | $216.9439 | $216.94 | $216.95 | $216.90 |
| 7 purchase totals = | $907.06 | $997.1769 | $997.18 | $997.15 | $997.30 | |