| 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 | $166.76 | 4.195% | $173.7556 | $173.76 | $173.75 | $173.80 |
| Purchase #2 | $169.94 | 7.244% | $182.2505 | $182.25 | $182.25 | $182.30 |
| Purchase #3 | $88.33 | 6.747% | $94.2896 | $94.29 | $94.30 | $94.30 |
| Purchase #4 | $12.78 | 11.689% | $14.2739 | $14.27 | $14.25 | $14.30 |
| Purchase #5 | $146.29 | 10.503% | $161.6548 | $161.65 | $161.65 | $161.70 |
| Purchase #6 | $17.31 | 9.705% | $18.9899 | $18.99 | $19.00 | $19.00 |
| Purchase #7 | $118.30 | 3.401% | $122.3234 | $122.32 | $122.30 | $122.30 |
| 7 purchase totals = | $719.71 | $767.5377 | $767.53 | $767.50 | $767.70 | |