| 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 | $195.68 | 7.731% | $210.808 | $210.81 | $210.80 | $210.80 |
| Purchase #2 | $96.71 | 13.232% | $109.5067 | $109.51 | $109.50 | $109.50 |
| Purchase #3 | $55.46 | 5.663% | $58.6007 | $58.60 | $58.60 | $58.60 |
| Purchase #4 | $169.79 | 7.238% | $182.0794 | $182.08 | $182.10 | $182.10 |
| Purchase #5 | $235.30 | 9.304% | $257.1923 | $257.19 | $257.20 | $257.20 |
| Purchase #6 | $160.90 | 9.128% | $175.587 | $175.59 | $175.60 | $175.60 |
| Purchase #7 | $39.25 | 3.126% | $40.477 | $40.48 | $40.50 | $40.50 |
| 7 purchase totals = | $953.09 | $1,034.2511 | $1,034.26 | $1,034.30 | $1,034.30 | |