| 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 | $184.33 | 4.715% | $193.0212 | $193.02 | $193.00 | $193.00 |
| Purchase #2 | $65.31 | 11.527% | $72.8383 | $72.84 | $72.85 | $72.80 |
| Purchase #3 | $227.89 | 4.500% | $238.1451 | $238.15 | $238.15 | $238.10 |
| Purchase #4 | $156.44 | 12.122% | $175.4037 | $175.40 | $175.40 | $175.40 |
| Purchase #5 | $90.36 | 8.168% | $97.7406 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $90.35 | 7.676% | $97.2853 | $97.29 | $97.30 | $97.30 |
| Purchase #7 | $166.89 | 8.122% | $180.4448 | $180.44 | $180.45 | $180.40 |
| 7 purchase totals = | $981.57 | $1,054.8790 | $1,054.88 | $1,054.90 | $1,054.70 | |