| 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 | $116.97 | 4.435% | $122.1576 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $180.27 | 5.164% | $189.5791 | $189.58 | $189.60 | $189.60 |
| Purchase #3 | $44.44 | 8.711% | $48.3112 | $48.31 | $48.30 | $48.30 |
| Purchase #4 | $46.65 | 12.172% | $52.3282 | $52.33 | $52.35 | $52.30 |
| Purchase #5 | $167.28 | 7.725% | $180.2024 | $180.20 | $180.20 | $180.20 |
| Purchase #6 | $91.27 | 13.541% | $103.6289 | $103.63 | $103.65 | $103.60 |
| Purchase #7 | $235.41 | 8.487% | $255.3892 | $255.39 | $255.40 | $255.40 |
| 7 purchase totals = | $882.29 | $951.5966 | $951.60 | $951.65 | $951.60 | |