| 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 | $234.56 | 10.773% | $259.8291 | $259.83 | $259.85 | $259.80 |
| Purchase #2 | $87.51 | 4.298% | $91.2712 | $91.27 | $91.25 | $91.30 |
| Purchase #3 | $81.34 | 8.593% | $88.3295 | $88.33 | $88.35 | $88.30 |
| Purchase #4 | $169.97 | 5.439% | $179.2147 | $179.21 | $179.20 | $179.20 |
| Purchase #5 | $155.34 | 10.344% | $171.4084 | $171.41 | $171.40 | $171.40 |
| Purchase #6 | $73.79 | 13.219% | $83.5443 | $83.54 | $83.55 | $83.50 |
| Purchase #7 | $49.75 | 6.869% | $53.1673 | $53.17 | $53.15 | $53.20 |
| 7 purchase totals = | $852.26 | $926.7645 | $926.76 | $926.75 | $926.70 | |