| 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 | $97.90 | 5.426% | $103.2121 | $103.21 | $103.20 | $103.20 |
| Purchase #2 | $105.54 | 3.273% | $108.9943 | $108.99 | $109.00 | $109.00 |
| Purchase #3 | $58.62 | 12.767% | $66.104 | $66.10 | $66.10 | $66.10 |
| Purchase #4 | $182.73 | 7.158% | $195.8098 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $207.97 | 13.599% | $236.2518 | $236.25 | $236.25 | $236.30 |
| Purchase #6 | $244.75 | 12.129% | $274.4357 | $274.44 | $274.45 | $274.40 |
| Purchase #7 | $32.47 | 8.323% | $35.1725 | $35.17 | $35.15 | $35.20 |
| 7 purchase totals = | $929.98 | $1,019.9802 | $1,019.97 | $1,019.95 | $1,020.00 | |