| 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 | $180.64 | 7.689% | $194.5294 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $132.67 | 3.171% | $136.877 | $136.88 | $136.90 | $136.90 |
| Purchase #3 | $44.79 | 7.112% | $47.9755 | $47.98 | $48.00 | $48.00 |
| Purchase #4 | $195.69 | 10.188% | $215.6269 | $215.63 | $215.65 | $215.60 |
| Purchase #5 | $64.71 | 10.547% | $71.535 | $71.54 | $71.55 | $71.50 |
| Purchase #6 | $5.63 | 4.793% | $5.8998 | $5.90 | $5.90 | $5.90 |
| Purchase #7 | $95.87 | 12.813% | $108.1538 | $108.15 | $108.15 | $108.20 |
| 7 purchase totals = | $720.00 | $780.5974 | $780.61 | $780.70 | $780.60 | |