| 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 | $159.33 | 5.471% | $168.0469 | $168.05 | $168.05 | $168.00 |
| Purchase #2 | $48.97 | 5.116% | $51.4753 | $51.48 | $51.50 | $51.50 |
| Purchase #3 | $99.32 | 3.636% | $102.9313 | $102.93 | $102.95 | $102.90 |
| Purchase #4 | $177.62 | 6.491% | $189.1493 | $189.15 | $189.15 | $189.10 |
| Purchase #5 | $224.96 | 10.675% | $248.9745 | $248.97 | $248.95 | $249.00 |
| Purchase #6 | $222.79 | 5.278% | $234.5489 | $234.55 | $234.55 | $234.50 |
| Purchase #7 | $64.28 | 12.441% | $72.2771 | $72.28 | $72.30 | $72.30 |
| 7 purchase totals = | $997.27 | $1,067.4033 | $1,067.41 | $1,067.45 | $1,067.30 | |