| 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 | $154.52 | 6.728% | $164.9161 | $164.92 | $164.90 | $164.90 |
| Purchase #2 | $87.59 | 9.112% | $95.5712 | $95.57 | $95.55 | $95.60 |
| Purchase #3 | $136.47 | 12.847% | $154.0023 | $154.00 | $154.00 | $154.00 |
| Purchase #4 | $158.65 | 12.148% | $177.9228 | $177.92 | $177.90 | $177.90 |
| Purchase #5 | $189.46 | 4.365% | $197.7299 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $61.60 | 11.684% | $68.7973 | $68.80 | $68.80 | $68.80 |
| Purchase #7 | $126.66 | 5.349% | $133.435 | $133.44 | $133.45 | $133.40 |
| 7 purchase totals = | $914.95 | $992.3746 | $992.38 | $992.35 | $992.30 | |