| 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 | $99.62 | 13.542% | $113.1105 | $113.11 | $113.10 | $113.10 |
| Purchase #2 | $166.29 | 6.789% | $177.5794 | $177.58 | $177.60 | $177.60 |
| Purchase #3 | $147.89 | 3.175% | $152.5855 | $152.59 | $152.60 | $152.60 |
| Purchase #4 | $101.31 | 8.760% | $110.1848 | $110.18 | $110.20 | $110.20 |
| Purchase #5 | $188.28 | 9.562% | $206.2833 | $206.28 | $206.30 | $206.30 |
| Purchase #6 | $78.43 | 12.642% | $88.3451 | $88.35 | $88.35 | $88.30 |
| Purchase #7 | $94.73 | 12.661% | $106.7238 | $106.72 | $106.70 | $106.70 |
| 7 purchase totals = | $876.55 | $954.8124 | $954.81 | $954.85 | $954.80 | |