| 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 | $139.73 | 13.768% | $158.968 | $158.97 | $158.95 | $159.00 |
| Purchase #2 | $178.72 | 4.157% | $186.1494 | $186.15 | $186.15 | $186.10 |
| Purchase #3 | $148.60 | 9.495% | $162.7096 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $84.41 | 13.483% | $95.791 | $95.79 | $95.80 | $95.80 |
| Purchase #5 | $21.72 | 6.616% | $23.157 | $23.16 | $23.15 | $23.20 |
| Purchase #6 | $53.31 | 6.873% | $56.974 | $56.97 | $56.95 | $57.00 |
| Purchase #7 | $102.82 | 4.368% | $107.3112 | $107.31 | $107.30 | $107.30 |
| 7 purchase totals = | $729.31 | $791.0602 | $791.06 | $791.00 | $791.10 | |