| 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 | $210.25 | 7.861% | $226.7778 | $226.78 | $226.80 | $226.80 |
| Purchase #2 | $182.42 | 6.557% | $194.3813 | $194.38 | $194.40 | $194.40 |
| Purchase #3 | $82.33 | 11.405% | $91.7197 | $91.72 | $91.70 | $91.70 |
| Purchase #4 | $176.45 | 3.809% | $183.171 | $183.17 | $183.15 | $183.20 |
| Purchase #5 | $160.64 | 6.290% | $170.7443 | $170.74 | $170.75 | $170.70 |
| Purchase #6 | $71.51 | 5.646% | $75.5475 | $75.55 | $75.55 | $75.50 |
| Purchase #7 | $13.62 | 8.501% | $14.7778 | $14.78 | $14.80 | $14.80 |
| 7 purchase totals = | $897.22 | $957.1194 | $957.12 | $957.15 | $957.10 | |