| 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 | $193.85 | 4.171% | $201.9355 | $201.94 | $201.95 | $201.90 |
| Purchase #2 | $148.84 | 9.756% | $163.3608 | $163.36 | $163.35 | $163.40 |
| Purchase #3 | $102.69 | 12.134% | $115.1504 | $115.15 | $115.15 | $115.20 |
| Purchase #4 | $230.94 | 12.105% | $258.8953 | $258.90 | $258.90 | $258.90 |
| Purchase #5 | $19.66 | 11.811% | $21.982 | $21.98 | $22.00 | $22.00 |
| Purchase #6 | $15.33 | 5.600% | $16.1885 | $16.19 | $16.20 | $16.20 |
| Purchase #7 | $126.85 | 4.488% | $132.543 | $132.54 | $132.55 | $132.50 |
| 7 purchase totals = | $838.16 | $910.0555 | $910.06 | $910.10 | $910.10 | |