| 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 | $103.60 | 5.232% | $109.0204 | $109.02 | $109.00 | $109.00 |
| Purchase #2 | $62.35 | 7.148% | $66.8068 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $102.29 | 9.612% | $112.1221 | $112.12 | $112.10 | $112.10 |
| Purchase #4 | $199.52 | 11.766% | $222.9955 | $223.00 | $223.00 | $223.00 |
| Purchase #5 | $212.74 | 6.314% | $226.1724 | $226.17 | $226.15 | $226.20 |
| Purchase #6 | $89.26 | 8.784% | $97.1006 | $97.10 | $97.10 | $97.10 |
| Purchase #7 | $159.29 | 11.430% | $177.4968 | $177.50 | $177.50 | $177.50 |
| 7 purchase totals = | $929.05 | $1,011.7146 | $1,011.72 | $1,011.65 | $1,011.70 | |