| 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 | $36.56 | 4.470% | $38.1942 | $38.19 | $38.20 | $38.20 |
| Purchase #2 | $180.59 | 5.386% | $190.3166 | $190.32 | $190.30 | $190.30 |
| Purchase #3 | $247.97 | 10.361% | $273.6622 | $273.66 | $273.65 | $273.70 |
| Purchase #4 | $92.69 | 5.226% | $97.534 | $97.53 | $97.55 | $97.50 |
| Purchase #5 | $26.27 | 13.590% | $29.8401 | $29.84 | $29.85 | $29.80 |
| Purchase #6 | $188.69 | 12.714% | $212.68 | $212.68 | $212.70 | $212.70 |
| Purchase #7 | $212.41 | 9.647% | $232.9012 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $985.18 | $1,075.1283 | $1,075.12 | $1,075.15 | $1,075.10 | |