| 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 | $166.76 | 13.716% | $189.6328 | $189.63 | $189.65 | $189.60 |
| Purchase #2 | $29.72 | 6.413% | $31.6259 | $31.63 | $31.65 | $31.60 |
| Purchase #3 | $101.26 | 7.590% | $108.9456 | $108.95 | $108.95 | $108.90 |
| Purchase #4 | $173.39 | 12.264% | $194.6545 | $194.65 | $194.65 | $194.70 |
| Purchase #5 | $149.77 | 9.107% | $163.4096 | $163.41 | $163.40 | $163.40 |
| Purchase #6 | $226.90 | 12.761% | $255.8547 | $255.85 | $255.85 | $255.90 |
| Purchase #7 | $93.74 | 9.411% | $102.5619 | $102.56 | $102.55 | $102.60 |
| 7 purchase totals = | $941.54 | $1,046.6850 | $1,046.68 | $1,046.70 | $1,046.70 | |