| 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 | $163.39 | 4.771% | $171.1853 | $171.19 | $171.20 | $171.20 |
| Purchase #2 | $114.46 | 11.350% | $127.4512 | $127.45 | $127.45 | $127.50 |
| Purchase #3 | $64.44 | 6.827% | $68.8393 | $68.84 | $68.85 | $68.80 |
| Purchase #4 | $99.77 | 9.599% | $109.3469 | $109.35 | $109.35 | $109.30 |
| Purchase #5 | $197.81 | 9.128% | $215.8661 | $215.87 | $215.85 | $215.90 |
| Purchase #6 | $249.50 | 10.303% | $275.206 | $275.21 | $275.20 | $275.20 |
| Purchase #7 | $64.72 | 7.202% | $69.3811 | $69.38 | $69.40 | $69.40 |
| 7 purchase totals = | $954.09 | $1,037.2759 | $1,037.29 | $1,037.30 | $1,037.30 | |