| 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 | $215.73 | 8.385% | $233.819 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $99.85 | 8.126% | $107.9638 | $107.96 | $107.95 | $108.00 |
| Purchase #3 | $47.29 | 11.637% | $52.7931 | $52.79 | $52.80 | $52.80 |
| Purchase #4 | $132.99 | 12.173% | $149.1789 | $149.18 | $149.20 | $149.20 |
| Purchase #5 | $174.98 | 13.366% | $198.3678 | $198.37 | $198.35 | $198.40 |
| Purchase #6 | $249.42 | 5.390% | $262.8637 | $262.86 | $262.85 | $262.90 |
| Purchase #7 | $73.32 | 7.685% | $78.9546 | $78.95 | $78.95 | $79.00 |
| 7 purchase totals = | $993.58 | $1,083.9409 | $1,083.93 | $1,083.90 | $1,084.10 | |