| 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 | $55.76 | 13.238% | $63.1415 | $63.14 | $63.15 | $63.10 |
| Purchase #2 | $154.87 | 8.558% | $168.1238 | $168.12 | $168.10 | $168.10 |
| Purchase #3 | $87.96 | 7.152% | $94.2509 | $94.25 | $94.25 | $94.30 |
| Purchase #4 | $177.47 | 7.617% | $190.9879 | $190.99 | $191.00 | $191.00 |
| Purchase #5 | $90.44 | 9.427% | $98.9658 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $102.76 | 5.324% | $108.2309 | $108.23 | $108.25 | $108.20 |
| Purchase #7 | $164.70 | 11.781% | $184.1033 | $184.10 | $184.10 | $184.10 |
| 7 purchase totals = | $833.96 | $907.8041 | $907.80 | $907.80 | $907.80 | |