| 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 | $95.70 | 6.524% | $101.9435 | $101.94 | $101.95 | $101.90 |
| Purchase #2 | $166.54 | 8.336% | $180.4228 | $180.42 | $180.40 | $180.40 |
| Purchase #3 | $57.55 | 13.678% | $65.4217 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $232.89 | 8.370% | $252.3829 | $252.38 | $252.40 | $252.40 |
| Purchase #5 | $28.67 | 8.741% | $31.176 | $31.18 | $31.20 | $31.20 |
| Purchase #6 | $231.49 | 8.300% | $250.7037 | $250.70 | $250.70 | $250.70 |
| Purchase #7 | $196.98 | 7.509% | $211.7712 | $211.77 | $211.75 | $211.80 |
| 7 purchase totals = | $1,009.82 | $1,093.8218 | $1,093.81 | $1,093.80 | $1,093.80 | |