| 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 | $164.39 | 8.176% | $177.8305 | $177.83 | $177.85 | $177.80 |
| Purchase #2 | $216.28 | 10.165% | $238.2649 | $238.26 | $238.25 | $238.30 |
| Purchase #3 | $132.69 | 10.450% | $146.5561 | $146.56 | $146.55 | $146.60 |
| Purchase #4 | $129.71 | 8.142% | $140.271 | $140.27 | $140.25 | $140.30 |
| Purchase #5 | $14.29 | 12.172% | $16.0294 | $16.03 | $16.05 | $16.00 |
| Purchase #6 | $58.53 | 6.313% | $62.225 | $62.23 | $62.25 | $62.20 |
| Purchase #7 | $166.30 | 7.642% | $179.0086 | $179.01 | $179.00 | $179.00 |
| 7 purchase totals = | $882.19 | $960.1855 | $960.19 | $960.20 | $960.20 | |