| 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 | $164.77 | 5.239% | $173.4023 | $173.40 | $173.40 | $173.40 |
| Purchase #2 | $33.96 | 10.554% | $37.5441 | $37.54 | $37.55 | $37.50 |
| Purchase #3 | $94.42 | 13.848% | $107.4953 | $107.50 | $107.50 | $107.50 |
| Purchase #4 | $173.78 | 8.171% | $187.9796 | $187.98 | $188.00 | $188.00 |
| Purchase #5 | $223.25 | 12.516% | $251.192 | $251.19 | $251.20 | $251.20 |
| Purchase #6 | $48.53 | 9.388% | $53.086 | $53.09 | $53.10 | $53.10 |
| Purchase #7 | $65.80 | 12.323% | $73.9085 | $73.91 | $73.90 | $73.90 |
| 7 purchase totals = | $804.51 | $884.6078 | $884.61 | $884.65 | $884.60 | |