| 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 | $189.78 | 10.445% | $209.6025 | $209.60 | $209.60 | $209.60 |
| Purchase #2 | $171.81 | 9.438% | $188.0254 | $188.03 | $188.05 | $188.00 |
| Purchase #3 | $172.95 | 12.339% | $194.2903 | $194.29 | $194.30 | $194.30 |
| Purchase #4 | $50.39 | 9.301% | $55.0768 | $55.08 | $55.10 | $55.10 |
| Purchase #5 | $156.28 | 4.745% | $163.6955 | $163.70 | $163.70 | $163.70 |
| Purchase #6 | $84.39 | 11.371% | $93.986 | $93.99 | $94.00 | $94.00 |
| Purchase #7 | $50.59 | 4.544% | $52.8888 | $52.89 | $52.90 | $52.90 |
| 7 purchase totals = | $876.19 | $957.5653 | $957.58 | $957.65 | $957.60 | |