| 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 | $173.46 | 11.523% | $193.4478 | $193.45 | $193.45 | $193.40 |
| Purchase #2 | $128.34 | 7.870% | $138.4404 | $138.44 | $138.45 | $138.40 |
| Purchase #3 | $48.96 | 13.673% | $55.6543 | $55.65 | $55.65 | $55.70 |
| Purchase #4 | $238.66 | 12.689% | $268.9436 | $268.94 | $268.95 | $268.90 |
| Purchase #5 | $152.68 | 11.316% | $169.9573 | $169.96 | $169.95 | $170.00 |
| Purchase #6 | $161.66 | 6.165% | $171.6263 | $171.63 | $171.65 | $171.60 |
| Purchase #7 | $34.28 | 5.557% | $36.1849 | $36.18 | $36.20 | $36.20 |
| 7 purchase totals = | $938.04 | $1,034.2546 | $1,034.25 | $1,034.30 | $1,034.20 | |