| 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 | $87.82 | 9.278% | $95.9679 | $95.97 | $95.95 | $96.00 |
| Purchase #2 | $160.91 | 9.268% | $175.8231 | $175.82 | $175.80 | $175.80 |
| Purchase #3 | $189.26 | 5.254% | $199.2037 | $199.20 | $199.20 | $199.20 |
| Purchase #4 | $51.47 | 13.396% | $58.3649 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $172.49 | 8.207% | $186.6463 | $186.65 | $186.65 | $186.60 |
| Purchase #6 | $170.66 | 10.221% | $188.1032 | $188.10 | $188.10 | $188.10 |
| Purchase #7 | $212.70 | 10.635% | $235.3206 | $235.32 | $235.30 | $235.30 |
| 7 purchase totals = | $1,045.31 | $1,139.4297 | $1,139.42 | $1,139.35 | $1,139.40 | |