| 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 | $168.41 | 13.488% | $191.1251 | $191.13 | $191.15 | $191.10 |
| Purchase #2 | $101.36 | 6.724% | $108.1754 | $108.18 | $108.20 | $108.20 |
| Purchase #3 | $122.37 | 3.109% | $126.1745 | $126.17 | $126.15 | $126.20 |
| Purchase #4 | $160.81 | 10.178% | $177.1772 | $177.18 | $177.20 | $177.20 |
| Purchase #5 | $169.93 | 8.244% | $183.939 | $183.94 | $183.95 | $183.90 |
| Purchase #6 | $85.48 | 13.759% | $97.2412 | $97.24 | $97.25 | $97.20 |
| Purchase #7 | $219.29 | 9.337% | $239.7651 | $239.77 | $239.75 | $239.80 |
| 7 purchase totals = | $1,027.65 | $1,123.5975 | $1,123.61 | $1,123.65 | $1,123.60 | |