| 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 | $85.87 | 8.307% | $93.0032 | $93.00 | $93.00 | $93.00 |
| Purchase #2 | $96.34 | 9.223% | $105.2254 | $105.23 | $105.25 | $105.20 |
| Purchase #3 | $188.34 | 10.416% | $207.9575 | $207.96 | $207.95 | $208.00 |
| Purchase #4 | $99.89 | 8.320% | $108.2008 | $108.20 | $108.20 | $108.20 |
| Purchase #5 | $104.93 | 5.718% | $110.9299 | $110.93 | $110.95 | $110.90 |
| Purchase #6 | $125.35 | 5.531% | $132.2831 | $132.28 | $132.30 | $132.30 |
| Purchase #7 | $134.51 | 13.392% | $152.5236 | $152.52 | $152.50 | $152.50 |
| 7 purchase totals = | $835.23 | $910.1235 | $910.12 | $910.15 | $910.10 | |