| 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 | $96.59 | 5.472% | $101.8754 | $101.88 | $101.90 | $101.90 |
| Purchase #2 | $194.91 | 9.642% | $213.7032 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $62.85 | 10.112% | $69.2054 | $69.21 | $69.20 | $69.20 |
| Purchase #4 | $104.33 | 12.349% | $117.2137 | $117.21 | $117.20 | $117.20 |
| Purchase #5 | $219.97 | 11.255% | $244.7276 | $244.73 | $244.75 | $244.70 |
| Purchase #6 | $85.62 | 13.859% | $97.4861 | $97.49 | $97.50 | $97.50 |
| Purchase #7 | $205.45 | 11.538% | $229.1548 | $229.15 | $229.15 | $229.20 |
| 7 purchase totals = | $969.72 | $1,073.3662 | $1,073.37 | $1,073.40 | $1,073.40 | |