| 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 | $153.79 | 8.378% | $166.6745 | $166.67 | $166.65 | $166.70 |
| Purchase #2 | $133.31 | 6.564% | $142.0605 | $142.06 | $142.05 | $142.10 |
| Purchase #3 | $63.34 | 10.159% | $69.7747 | $69.77 | $69.75 | $69.80 |
| Purchase #4 | $195.63 | 6.858% | $209.0463 | $209.05 | $209.05 | $209.00 |
| Purchase #5 | $93.51 | 4.299% | $97.53 | $97.53 | $97.55 | $97.50 |
| Purchase #6 | $38.51 | 7.659% | $41.4595 | $41.46 | $41.45 | $41.50 |
| Purchase #7 | $249.57 | 7.452% | $268.168 | $268.17 | $268.15 | $268.20 |
| 7 purchase totals = | $927.66 | $994.7135 | $994.71 | $994.65 | $994.80 | |