| 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 | $104.83 | 3.216% | $108.2013 | $108.20 | $108.20 | $108.20 |
| Purchase #2 | $187.39 | 7.781% | $201.9708 | $201.97 | $201.95 | $202.00 |
| Purchase #3 | $164.42 | 6.624% | $175.3112 | $175.31 | $175.30 | $175.30 |
| Purchase #4 | $24.54 | 5.169% | $25.8085 | $25.81 | $25.80 | $25.80 |
| Purchase #5 | $181.63 | 6.162% | $192.822 | $192.82 | $192.80 | $192.80 |
| Purchase #6 | $97.92 | 10.496% | $108.1977 | $108.20 | $108.20 | $108.20 |
| Purchase #7 | $10.88 | 4.766% | $11.3985 | $11.40 | $11.40 | $11.40 |
| 7 purchase totals = | $771.61 | $823.7100 | $823.71 | $823.65 | $823.70 | |