| 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 | $118.31 | 12.564% | $133.1745 | $133.17 | $133.15 | $133.20 |
| Purchase #2 | $32.29 | 12.587% | $36.3543 | $36.35 | $36.35 | $36.40 |
| Purchase #3 | $134.57 | 7.811% | $145.0813 | $145.08 | $145.10 | $145.10 |
| Purchase #4 | $177.62 | 13.306% | $201.2541 | $201.25 | $201.25 | $201.30 |
| Purchase #5 | $110.86 | 9.590% | $121.4915 | $121.49 | $121.50 | $121.50 |
| Purchase #6 | $163.91 | 9.135% | $178.8832 | $178.88 | $178.90 | $178.90 |
| Purchase #7 | $82.95 | 3.501% | $85.8541 | $85.85 | $85.85 | $85.90 |
| 7 purchase totals = | $820.51 | $902.0930 | $902.07 | $902.10 | $902.30 | |