| 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 | $163.37 | 8.706% | $177.593 | $177.59 | $177.60 | $177.60 |
| Purchase #2 | $102.68 | 5.771% | $108.6057 | $108.61 | $108.60 | $108.60 |
| Purchase #3 | $86.52 | 3.811% | $89.8173 | $89.82 | $89.80 | $89.80 |
| Purchase #4 | $152.96 | 5.590% | $161.5105 | $161.51 | $161.50 | $161.50 |
| Purchase #5 | $158.52 | 4.590% | $165.7961 | $165.80 | $165.80 | $165.80 |
| Purchase #6 | $160.79 | 11.711% | $179.6201 | $179.62 | $179.60 | $179.60 |
| Purchase #7 | $71.88 | 3.326% | $74.2707 | $74.27 | $74.25 | $74.30 |
| 7 purchase totals = | $896.72 | $957.2134 | $957.22 | $957.15 | $957.20 | |