| 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 | $181.79 | 7.314% | $195.0861 | $195.09 | $195.10 | $195.10 |
| Purchase #2 | $146.36 | 6.156% | $155.3699 | $155.37 | $155.35 | $155.40 |
| Purchase #3 | $189.45 | 7.755% | $204.1418 | $204.14 | $204.15 | $204.10 |
| Purchase #4 | $38.97 | 8.134% | $42.1398 | $42.14 | $42.15 | $42.10 |
| Purchase #5 | $88.63 | 3.601% | $91.8216 | $91.82 | $91.80 | $91.80 |
| Purchase #6 | $136.89 | 12.769% | $154.3695 | $154.37 | $154.35 | $154.40 |
| Purchase #7 | $34.92 | 5.261% | $36.7571 | $36.76 | $36.75 | $36.80 |
| 7 purchase totals = | $817.01 | $879.6858 | $879.69 | $879.65 | $879.70 | |