| 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 | $166.98 | 8.223% | $180.7108 | $180.71 | $180.70 | $180.70 |
| Purchase #2 | $86.82 | 9.724% | $95.2624 | $95.26 | $95.25 | $95.30 |
| Purchase #3 | $199.57 | 11.294% | $222.1094 | $222.11 | $222.10 | $222.10 |
| Purchase #4 | $57.87 | 5.247% | $60.9064 | $60.91 | $60.90 | $60.90 |
| Purchase #5 | $30.29 | 6.592% | $32.2867 | $32.29 | $32.30 | $32.30 |
| Purchase #6 | $193.81 | 12.831% | $218.6778 | $218.68 | $218.70 | $218.70 |
| Purchase #7 | $14.68 | 10.651% | $16.2436 | $16.24 | $16.25 | $16.20 |
| 7 purchase totals = | $750.02 | $826.1971 | $826.20 | $826.20 | $826.20 | |