| 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 | $92.58 | 5.827% | $97.9746 | $97.97 | $97.95 | $98.00 |
| Purchase #2 | $198.80 | 4.213% | $207.1754 | $207.18 | $207.20 | $207.20 |
| Purchase #3 | $229.96 | 9.294% | $251.3325 | $251.33 | $251.35 | $251.30 |
| Purchase #4 | $244.34 | 10.150% | $269.1405 | $269.14 | $269.15 | $269.10 |
| Purchase #5 | $171.79 | 5.139% | $180.6183 | $180.62 | $180.60 | $180.60 |
| Purchase #6 | $30.86 | 9.749% | $33.8685 | $33.87 | $33.85 | $33.90 |
| Purchase #7 | $226.88 | 9.425% | $248.2634 | $248.26 | $248.25 | $248.30 |
| 7 purchase totals = | $1,195.21 | $1,288.3732 | $1,288.37 | $1,288.35 | $1,288.40 | |