| 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 | $166.75 | 8.152% | $180.3435 | $180.34 | $180.35 | $180.30 |
| Purchase #2 | $49.76 | 9.290% | $54.3827 | $54.38 | $54.40 | $54.40 |
| Purchase #3 | $206.86 | 12.383% | $232.4755 | $232.48 | $232.50 | $232.50 |
| Purchase #4 | $51.60 | 12.804% | $58.2069 | $58.21 | $58.20 | $58.20 |
| Purchase #5 | $84.98 | 6.839% | $90.7918 | $90.79 | $90.80 | $90.80 |
| Purchase #6 | $227.69 | 3.383% | $235.3928 | $235.39 | $235.40 | $235.40 |
| Purchase #7 | $74.63 | 9.784% | $81.9318 | $81.93 | $81.95 | $81.90 |
| 7 purchase totals = | $862.27 | $933.5250 | $933.52 | $933.60 | $933.50 | |