| 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 | $191.71 | 7.634% | $206.3451 | $206.35 | $206.35 | $206.30 |
| Purchase #2 | $58.62 | 10.507% | $64.7792 | $64.78 | $64.80 | $64.80 |
| Purchase #3 | $106.34 | 10.745% | $117.7662 | $117.77 | $117.75 | $117.80 |
| Purchase #4 | $159.58 | 11.564% | $178.0338 | $178.03 | $178.05 | $178.00 |
| Purchase #5 | $21.34 | 7.242% | $22.8854 | $22.89 | $22.90 | $22.90 |
| Purchase #6 | $152.82 | 8.784% | $166.2437 | $166.24 | $166.25 | $166.20 |
| Purchase #7 | $187.41 | 4.512% | $195.8659 | $195.87 | $195.85 | $195.90 |
| 7 purchase totals = | $877.82 | $951.9193 | $951.93 | $951.95 | $951.90 | |