| 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 | $184.74 | 9.216% | $201.7656 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $11.91 | 4.759% | $12.4768 | $12.48 | $12.50 | $12.50 |
| Purchase #3 | $204.32 | 11.734% | $228.2949 | $228.29 | $228.30 | $228.30 |
| Purchase #4 | $191.48 | 11.439% | $213.3834 | $213.38 | $213.40 | $213.40 |
| Purchase #5 | $89.35 | 11.368% | $99.5073 | $99.51 | $99.50 | $99.50 |
| Purchase #6 | $206.39 | 4.225% | $215.11 | $215.11 | $215.10 | $215.10 |
| Purchase #7 | $44.52 | 12.582% | $50.1215 | $50.12 | $50.10 | $50.10 |
| 7 purchase totals = | $932.71 | $1,020.6595 | $1,020.66 | $1,020.65 | $1,020.70 | |