| 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 | $152.79 | 6.787% | $163.1599 | $163.16 | $163.15 | $163.20 |
| Purchase #2 | $208.47 | 10.226% | $229.7881 | $229.79 | $229.80 | $229.80 |
| Purchase #3 | $41.84 | 13.476% | $47.4784 | $47.48 | $47.50 | $47.50 |
| Purchase #4 | $141.55 | 7.379% | $151.995 | $152.00 | $152.00 | $152.00 |
| Purchase #5 | $245.92 | 9.514% | $269.3168 | $269.32 | $269.30 | $269.30 |
| Purchase #6 | $12.61 | 11.388% | $14.046 | $14.05 | $14.05 | $14.00 |
| Purchase #7 | $200.44 | 9.104% | $218.6881 | $218.69 | $218.70 | $218.70 |
| 7 purchase totals = | $1,003.62 | $1,094.4723 | $1,094.49 | $1,094.50 | $1,094.50 | |