| 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 | $174.86 | 13.479% | $198.4294 | $198.43 | $198.45 | $198.40 |
| Purchase #2 | $86.98 | 5.831% | $92.0518 | $92.05 | $92.05 | $92.10 |
| Purchase #3 | $116.55 | 5.263% | $122.684 | $122.68 | $122.70 | $122.70 |
| Purchase #4 | $14.56 | 10.492% | $16.0876 | $16.09 | $16.10 | $16.10 |
| Purchase #5 | $58.89 | 8.219% | $63.7302 | $63.73 | $63.75 | $63.70 |
| Purchase #6 | $171.41 | 4.306% | $178.7909 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $139.48 | 5.255% | $146.8097 | $146.81 | $146.80 | $146.80 |
| 7 purchase totals = | $762.73 | $818.5836 | $818.58 | $818.65 | $818.60 | |