| 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 | $176.96 | 6.224% | $187.974 | $187.97 | $187.95 | $188.00 |
| Purchase #2 | $97.93 | 10.828% | $108.5339 | $108.53 | $108.55 | $108.50 |
| Purchase #3 | $43.89 | 11.540% | $48.9549 | $48.95 | $48.95 | $49.00 |
| Purchase #4 | $177.93 | 9.745% | $195.2693 | $195.27 | $195.25 | $195.30 |
| Purchase #5 | $240.74 | 11.829% | $269.2171 | $269.22 | $269.20 | $269.20 |
| Purchase #6 | $21.46 | 13.620% | $24.3829 | $24.38 | $24.40 | $24.40 |
| Purchase #7 | $237.88 | 3.783% | $246.879 | $246.88 | $246.90 | $246.90 |
| 7 purchase totals = | $996.79 | $1,081.2111 | $1,081.20 | $1,081.20 | $1,081.30 | |