| 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 | $172.84 | 10.816% | $191.5344 | $191.53 | $191.55 | $191.50 |
| Purchase #2 | $143.53 | 11.105% | $159.469 | $159.47 | $159.45 | $159.50 |
| Purchase #3 | $51.65 | 3.618% | $53.5187 | $53.52 | $53.50 | $53.50 |
| Purchase #4 | $94.60 | 7.704% | $101.888 | $101.89 | $101.90 | $101.90 |
| Purchase #5 | $125.94 | 11.203% | $140.0491 | $140.05 | $140.05 | $140.00 |
| Purchase #6 | $19.76 | 12.352% | $22.2008 | $22.20 | $22.20 | $22.20 |
| Purchase #7 | $109.41 | 7.195% | $117.282 | $117.28 | $117.30 | $117.30 |
| 7 purchase totals = | $717.73 | $785.9420 | $785.94 | $785.95 | $785.90 | |