| 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 | $186.49 | 5.462% | $196.6761 | $196.68 | $196.70 | $196.70 |
| Purchase #2 | $149.28 | 12.830% | $168.4326 | $168.43 | $168.45 | $168.40 |
| Purchase #3 | $151.71 | 4.358% | $158.3215 | $158.32 | $158.30 | $158.30 |
| Purchase #4 | $164.62 | 8.613% | $178.7987 | $178.80 | $178.80 | $178.80 |
| Purchase #5 | $101.99 | 7.243% | $109.3771 | $109.38 | $109.40 | $109.40 |
| Purchase #6 | $159.50 | 6.547% | $169.9425 | $169.94 | $169.95 | $169.90 |
| Purchase #7 | $8.92 | 9.695% | $9.7848 | $9.78 | $9.80 | $9.80 |
| 7 purchase totals = | $922.51 | $991.3333 | $991.33 | $991.40 | $991.30 | |