| 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 | $166.54 | 12.654% | $187.614 | $187.61 | $187.60 | $187.60 |
| Purchase #2 | $18.76 | 4.225% | $19.5526 | $19.55 | $19.55 | $19.60 |
| Purchase #3 | $204.77 | 9.700% | $224.6327 | $224.63 | $224.65 | $224.60 |
| Purchase #4 | $24.85 | 11.316% | $27.662 | $27.66 | $27.65 | $27.70 |
| Purchase #5 | $148.74 | 9.779% | $163.2853 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $180.67 | 7.161% | $193.6078 | $193.61 | $193.60 | $193.60 |
| Purchase #7 | $205.38 | 11.496% | $228.9905 | $228.99 | $229.00 | $229.00 |
| 7 purchase totals = | $949.71 | $1,045.3449 | $1,045.34 | $1,045.35 | $1,045.40 | |