| 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 | $178.68 | 6.108% | $189.5938 | $189.59 | $189.60 | $189.60 |
| Purchase #2 | $122.95 | 10.248% | $135.5499 | $135.55 | $135.55 | $135.50 |
| Purchase #3 | $33.84 | 6.817% | $36.1469 | $36.15 | $36.15 | $36.10 |
| Purchase #4 | $143.39 | 8.843% | $156.07 | $156.07 | $156.05 | $156.10 |
| Purchase #5 | $243.79 | 5.361% | $256.8596 | $256.86 | $256.85 | $256.90 |
| Purchase #6 | $90.43 | 5.844% | $95.7147 | $95.71 | $95.70 | $95.70 |
| Purchase #7 | $69.39 | 5.655% | $73.314 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $882.47 | $943.2489 | $943.24 | $943.20 | $943.20 | |