| 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 | $186.76 | 4.479% | $195.125 | $195.13 | $195.15 | $195.10 |
| Purchase #2 | $175.30 | 9.635% | $192.1902 | $192.19 | $192.20 | $192.20 |
| Purchase #3 | $233.45 | 13.801% | $265.6684 | $265.67 | $265.65 | $265.70 |
| Purchase #4 | $129.47 | 11.648% | $144.5507 | $144.55 | $144.55 | $144.60 |
| Purchase #5 | $126.33 | 11.416% | $140.7518 | $140.75 | $140.75 | $140.80 |
| Purchase #6 | $152.91 | 3.536% | $158.3169 | $158.32 | $158.30 | $158.30 |
| Purchase #7 | $158.96 | 13.765% | $180.8408 | $180.84 | $180.85 | $180.80 |
| 7 purchase totals = | $1,163.18 | $1,277.4438 | $1,277.45 | $1,277.45 | $1,277.50 | |