| 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 | $168.41 | 5.396% | $177.4974 | $177.50 | $177.50 | $177.50 |
| Purchase #2 | $201.44 | 8.294% | $218.1474 | $218.15 | $218.15 | $218.10 |
| Purchase #3 | $34.89 | 6.182% | $37.0469 | $37.05 | $37.05 | $37.00 |
| Purchase #4 | $219.28 | 8.381% | $237.6579 | $237.66 | $237.65 | $237.70 |
| Purchase #5 | $88.75 | 10.539% | $98.1034 | $98.10 | $98.10 | $98.10 |
| Purchase #6 | $35.96 | 4.113% | $37.439 | $37.44 | $37.45 | $37.40 |
| Purchase #7 | $169.46 | 7.589% | $182.3203 | $182.32 | $182.30 | $182.30 |
| 7 purchase totals = | $918.19 | $988.2123 | $988.22 | $988.20 | $988.10 | |