| 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 | $82.42 | 5.283% | $86.7742 | $86.77 | $86.75 | $86.80 |
| Purchase #2 | $154.78 | 11.790% | $173.0286 | $173.03 | $173.05 | $173.00 |
| Purchase #3 | $206.38 | 10.771% | $228.6092 | $228.61 | $228.60 | $228.60 |
| Purchase #4 | $176.52 | 8.299% | $191.1694 | $191.17 | $191.15 | $191.20 |
| Purchase #5 | $233.58 | 6.724% | $249.2859 | $249.29 | $249.30 | $249.30 |
| Purchase #6 | $151.48 | 6.801% | $161.7822 | $161.78 | $161.80 | $161.80 |
| Purchase #7 | $9.76 | 9.493% | $10.6865 | $10.69 | $10.70 | $10.70 |
| 7 purchase totals = | $1,014.92 | $1,101.3360 | $1,101.34 | $1,101.35 | $1,101.40 | |