| 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 | $171.41 | 12.319% | $192.526 | $192.53 | $192.55 | $192.50 |
| Purchase #2 | $74.54 | 9.147% | $81.3582 | $81.36 | $81.35 | $81.40 |
| Purchase #3 | $160.57 | 12.667% | $180.9094 | $180.91 | $180.90 | $180.90 |
| Purchase #4 | $27.36 | 13.491% | $31.0511 | $31.05 | $31.05 | $31.10 |
| Purchase #5 | $53.76 | 11.295% | $59.8322 | $59.83 | $59.85 | $59.80 |
| Purchase #6 | $179.29 | 6.548% | $191.0299 | $191.03 | $191.05 | $191.00 |
| Purchase #7 | $226.29 | 9.244% | $247.2082 | $247.21 | $247.20 | $247.20 |
| 7 purchase totals = | $893.22 | $983.9150 | $983.92 | $983.95 | $983.90 | |