| 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 | $195.90 | 10.526% | $216.5204 | $216.52 | $216.50 | $216.50 |
| Purchase #2 | $131.61 | 9.701% | $144.3775 | $144.38 | $144.40 | $144.40 |
| Purchase #3 | $108.97 | 6.265% | $115.797 | $115.80 | $115.80 | $115.80 |
| Purchase #4 | $170.66 | 11.174% | $189.7295 | $189.73 | $189.75 | $189.70 |
| Purchase #5 | $44.73 | 13.422% | $50.7337 | $50.73 | $50.75 | $50.70 |
| Purchase #6 | $187.45 | 12.847% | $211.5317 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $177.86 | 10.335% | $196.2418 | $196.24 | $196.25 | $196.20 |
| 7 purchase totals = | $1,017.18 | $1,124.9316 | $1,124.93 | $1,125.00 | $1,124.80 | |