| 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 | $209.74 | 11.182% | $233.1931 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $82.91 | 8.233% | $89.736 | $89.74 | $89.75 | $89.70 |
| Purchase #3 | $144.80 | 9.230% | $158.165 | $158.17 | $158.15 | $158.20 |
| Purchase #4 | $91.88 | 8.137% | $99.3563 | $99.36 | $99.35 | $99.40 |
| Purchase #5 | $224.35 | 13.298% | $254.1841 | $254.18 | $254.20 | $254.20 |
| Purchase #6 | $71.87 | 13.196% | $81.354 | $81.35 | $81.35 | $81.40 |
| Purchase #7 | $28.64 | 8.149% | $30.9739 | $30.97 | $30.95 | $31.00 |
| 7 purchase totals = | $854.19 | $946.9624 | $946.96 | $946.95 | $947.10 | |