| 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 | $157.96 | 8.795% | $171.8526 | $171.85 | $171.85 | $171.90 |
| Purchase #2 | $247.51 | 6.457% | $263.4917 | $263.49 | $263.50 | $263.50 |
| Purchase #3 | $119.82 | 12.440% | $134.7256 | $134.73 | $134.75 | $134.70 |
| Purchase #4 | $231.39 | 13.229% | $262.0006 | $262.00 | $262.00 | $262.00 |
| Purchase #5 | $45.92 | 6.104% | $48.723 | $48.72 | $48.70 | $48.70 |
| Purchase #6 | $160.89 | 10.664% | $178.0473 | $178.05 | $178.05 | $178.00 |
| Purchase #7 | $121.57 | 5.157% | $127.8394 | $127.84 | $127.85 | $127.80 |
| 7 purchase totals = | $1,085.06 | $1,186.6802 | $1,186.68 | $1,186.70 | $1,186.60 | |