| 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 | $204.47 | 13.478% | $232.0285 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $79.67 | 5.362% | $83.9419 | $83.94 | $83.95 | $83.90 |
| Purchase #3 | $240.63 | 8.305% | $260.6143 | $260.61 | $260.60 | $260.60 |
| Purchase #4 | $94.41 | 3.594% | $97.8031 | $97.80 | $97.80 | $97.80 |
| Purchase #5 | $21.60 | 3.203% | $22.2918 | $22.29 | $22.30 | $22.30 |
| Purchase #6 | $202.78 | 4.325% | $211.5502 | $211.55 | $211.55 | $211.60 |
| Purchase #7 | $191.57 | 6.699% | $204.4033 | $204.40 | $204.40 | $204.40 |
| 7 purchase totals = | $1,035.13 | $1,112.6331 | $1,112.62 | $1,112.65 | $1,112.60 | |