| 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 | $165.49 | 13.386% | $187.6425 | $187.64 | $187.65 | $187.60 |
| Purchase #2 | $141.34 | 8.334% | $153.1193 | $153.12 | $153.10 | $153.10 |
| Purchase #3 | $62.60 | 4.872% | $65.6499 | $65.65 | $65.65 | $65.60 |
| Purchase #4 | $83.57 | 10.576% | $92.4084 | $92.41 | $92.40 | $92.40 |
| Purchase #5 | $11.51 | 12.189% | $12.913 | $12.91 | $12.90 | $12.90 |
| Purchase #6 | $102.50 | 7.413% | $110.0983 | $110.10 | $110.10 | $110.10 |
| Purchase #7 | $225.52 | 6.589% | $240.3795 | $240.38 | $240.40 | $240.40 |
| 7 purchase totals = | $792.53 | $862.2109 | $862.21 | $862.20 | $862.10 | |