| 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 | $88.84 | 3.158% | $91.6456 | $91.65 | $91.65 | $91.60 |
| Purchase #2 | $104.86 | 8.540% | $113.815 | $113.82 | $113.80 | $113.80 |
| Purchase #3 | $144.87 | 6.661% | $154.5198 | $154.52 | $154.50 | $154.50 |
| Purchase #4 | $42.46 | 8.777% | $46.1867 | $46.19 | $46.20 | $46.20 |
| Purchase #5 | $135.42 | 4.217% | $141.1307 | $141.13 | $141.15 | $141.10 |
| Purchase #6 | $107.41 | 3.758% | $111.4465 | $111.45 | $111.45 | $111.40 |
| Purchase #7 | $219.63 | 7.279% | $235.6169 | $235.62 | $235.60 | $235.60 |
| 7 purchase totals = | $843.49 | $894.3612 | $894.38 | $894.35 | $894.20 | |