| 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 | $152.66 | 4.789% | $159.9709 | $159.97 | $159.95 | $160.00 |
| Purchase #2 | $224.29 | 10.629% | $248.1298 | $248.13 | $248.15 | $248.10 |
| Purchase #3 | $154.95 | 3.147% | $159.8263 | $159.83 | $159.85 | $159.80 |
| Purchase #4 | $170.26 | 9.335% | $186.1538 | $186.15 | $186.15 | $186.20 |
| Purchase #5 | $59.85 | 8.300% | $64.8176 | $64.82 | $64.80 | $64.80 |
| Purchase #6 | $69.35 | 9.529% | $75.9584 | $75.96 | $75.95 | $76.00 |
| Purchase #7 | $153.25 | 3.760% | $159.0122 | $159.01 | $159.00 | $159.00 |
| 7 purchase totals = | $984.61 | $1,053.8690 | $1,053.87 | $1,053.85 | $1,053.90 | |