| 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 | $96.40 | 12.200% | $108.1608 | $108.16 | $108.15 | $108.20 |
| Purchase #2 | $177.92 | 4.170% | $185.3393 | $185.34 | $185.35 | $185.30 |
| Purchase #3 | $248.86 | 8.793% | $270.7423 | $270.74 | $270.75 | $270.70 |
| Purchase #4 | $126.51 | 13.525% | $143.6205 | $143.62 | $143.60 | $143.60 |
| Purchase #5 | $210.52 | 4.370% | $219.7197 | $219.72 | $219.70 | $219.70 |
| Purchase #6 | $41.73 | 11.409% | $46.491 | $46.49 | $46.50 | $46.50 |
| Purchase #7 | $204.95 | 13.278% | $232.1633 | $232.16 | $232.15 | $232.20 |
| 7 purchase totals = | $1,106.89 | $1,206.2369 | $1,206.23 | $1,206.20 | $1,206.20 | |