| 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 | $112.57 | 3.215% | $116.1891 | $116.19 | $116.20 | $116.20 |
| Purchase #2 | $101.34 | 4.769% | $106.1729 | $106.17 | $106.15 | $106.20 |
| Purchase #3 | $87.40 | 11.720% | $97.6433 | $97.64 | $97.65 | $97.60 |
| Purchase #4 | $146.49 | 3.730% | $151.9541 | $151.95 | $151.95 | $152.00 |
| Purchase #5 | $149.73 | 10.120% | $164.8827 | $164.88 | $164.90 | $164.90 |
| Purchase #6 | $44.89 | 6.739% | $47.9151 | $47.92 | $47.90 | $47.90 |
| Purchase #7 | $76.73 | 13.424% | $87.0302 | $87.03 | $87.05 | $87.00 |
| 7 purchase totals = | $719.15 | $771.7874 | $771.78 | $771.80 | $771.80 | |