| 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 | $107.74 | 8.378% | $116.7665 | $116.77 | $116.75 | $116.80 |
| Purchase #2 | $87.77 | 10.756% | $97.2105 | $97.21 | $97.20 | $97.20 |
| Purchase #3 | $217.74 | 8.486% | $236.2174 | $236.22 | $236.20 | $236.20 |
| Purchase #4 | $200.47 | 7.156% | $214.8156 | $214.82 | $214.80 | $214.80 |
| Purchase #5 | $207.25 | 7.283% | $222.344 | $222.34 | $222.35 | $222.30 |
| Purchase #6 | $215.90 | 13.408% | $244.8479 | $244.85 | $244.85 | $244.80 |
| Purchase #7 | $111.94 | 9.861% | $122.9784 | $122.98 | $123.00 | $123.00 |
| 7 purchase totals = | $1,148.81 | $1,255.1803 | $1,255.19 | $1,255.15 | $1,255.10 | |