| 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 | $145.94 | 13.841% | $166.1396 | $166.14 | $166.15 | $166.10 |
| Purchase #2 | $177.47 | 8.251% | $192.113 | $192.11 | $192.10 | $192.10 |
| Purchase #3 | $233.31 | 8.120% | $252.2548 | $252.25 | $252.25 | $252.30 |
| Purchase #4 | $158.70 | 3.278% | $163.9022 | $163.90 | $163.90 | $163.90 |
| Purchase #5 | $163.91 | 7.205% | $175.7197 | $175.72 | $175.70 | $175.70 |
| Purchase #6 | $9.91 | 8.801% | $10.7822 | $10.78 | $10.80 | $10.80 |
| Purchase #7 | $99.47 | 7.810% | $107.2386 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $988.71 | $1,068.1501 | $1,068.14 | $1,068.15 | $1,068.10 | |