| 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 | $176.95 | 12.844% | $199.6775 | $199.68 | $199.70 | $199.70 |
| Purchase #2 | $89.35 | 4.353% | $93.2394 | $93.24 | $93.25 | $93.20 |
| Purchase #3 | $31.94 | 3.862% | $33.1735 | $33.17 | $33.15 | $33.20 |
| Purchase #4 | $65.84 | 8.312% | $71.3126 | $71.31 | $71.30 | $71.30 |
| Purchase #5 | $102.88 | 4.654% | $107.668 | $107.67 | $107.65 | $107.70 |
| Purchase #6 | $140.50 | 8.825% | $152.8991 | $152.90 | $152.90 | $152.90 |
| Purchase #7 | $161.31 | 13.616% | $183.274 | $183.27 | $183.25 | $183.30 |
| 7 purchase totals = | $768.77 | $841.2441 | $841.24 | $841.20 | $841.30 | |