| 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 | $132.44 | 8.413% | $143.5822 | $143.58 | $143.60 | $143.60 |
| Purchase #2 | $156.53 | 8.707% | $170.1591 | $170.16 | $170.15 | $170.20 |
| Purchase #3 | $161.43 | 7.682% | $173.8311 | $173.83 | $173.85 | $173.80 |
| Purchase #4 | $178.48 | 9.385% | $195.2303 | $195.23 | $195.25 | $195.20 |
| Purchase #5 | $88.52 | 9.802% | $97.1967 | $97.20 | $97.20 | $97.20 |
| Purchase #6 | $151.30 | 13.651% | $171.954 | $171.95 | $171.95 | $172.00 |
| Purchase #7 | $52.93 | 12.135% | $59.3531 | $59.35 | $59.35 | $59.40 |
| 7 purchase totals = | $921.63 | $1,011.3065 | $1,011.30 | $1,011.35 | $1,011.40 | |