| 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 | $151.50 | 4.401% | $158.1675 | $158.17 | $158.15 | $158.20 |
| Purchase #2 | $13.55 | 9.288% | $14.8085 | $14.81 | $14.80 | $14.80 |
| Purchase #3 | $231.33 | 9.108% | $252.3995 | $252.40 | $252.40 | $252.40 |
| Purchase #4 | $202.60 | 10.613% | $224.1019 | $224.10 | $224.10 | $224.10 |
| Purchase #5 | $104.60 | 4.162% | $108.9535 | $108.95 | $108.95 | $109.00 |
| Purchase #6 | $129.75 | 12.562% | $146.0492 | $146.05 | $146.05 | $146.00 |
| Purchase #7 | $163.98 | 4.790% | $171.8346 | $171.83 | $171.85 | $171.80 |
| 7 purchase totals = | $997.31 | $1,076.3147 | $1,076.31 | $1,076.30 | $1,076.30 | |