| 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 | $197.72 | 6.847% | $211.2579 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $45.37 | 8.770% | $49.3489 | $49.35 | $49.35 | $49.30 |
| Purchase #3 | $216.43 | 4.383% | $225.9161 | $225.92 | $225.90 | $225.90 |
| Purchase #4 | $40.78 | 10.267% | $44.9669 | $44.97 | $44.95 | $45.00 |
| Purchase #5 | $239.30 | 8.869% | $260.5235 | $260.52 | $260.50 | $260.50 |
| Purchase #6 | $40.51 | 5.625% | $42.7887 | $42.79 | $42.80 | $42.80 |
| Purchase #7 | $94.65 | 7.640% | $101.8813 | $101.88 | $101.90 | $101.90 |
| 7 purchase totals = | $874.76 | $936.6833 | $936.69 | $936.65 | $936.70 | |