| 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 | $105.53 | 12.539% | $118.7624 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $177.75 | 7.363% | $190.8377 | $190.84 | $190.85 | $190.80 |
| Purchase #3 | $202.91 | 12.677% | $228.6329 | $228.63 | $228.65 | $228.60 |
| Purchase #4 | $186.78 | 4.391% | $194.9815 | $194.98 | $195.00 | $195.00 |
| Purchase #5 | $25.27 | 10.728% | $27.981 | $27.98 | $28.00 | $28.00 |
| Purchase #6 | $222.77 | 13.118% | $251.993 | $251.99 | $252.00 | $252.00 |
| Purchase #7 | $149.47 | 3.681% | $154.972 | $154.97 | $154.95 | $155.00 |
| 7 purchase totals = | $1,070.48 | $1,168.1605 | $1,168.15 | $1,168.20 | $1,168.20 | |