| 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 | $157.99 | 5.536% | $166.7363 | $166.74 | $166.75 | $166.70 |
| Purchase #2 | $177.57 | 9.793% | $194.9594 | $194.96 | $194.95 | $195.00 |
| Purchase #3 | $154.49 | 5.375% | $162.7938 | $162.79 | $162.80 | $162.80 |
| Purchase #4 | $76.83 | 3.263% | $79.337 | $79.34 | $79.35 | $79.30 |
| Purchase #5 | $118.45 | 11.862% | $132.5005 | $132.50 | $132.50 | $132.50 |
| Purchase #6 | $53.83 | 12.610% | $60.618 | $60.62 | $60.60 | $60.60 |
| Purchase #7 | $136.77 | 5.631% | $144.4715 | $144.47 | $144.45 | $144.50 |
| 7 purchase totals = | $875.93 | $941.4165 | $941.42 | $941.40 | $941.40 | |