| 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 | $183.91 | 7.121% | $197.0062 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $68.36 | 9.401% | $74.7865 | $74.79 | $74.80 | $74.80 |
| Purchase #3 | $222.27 | 5.805% | $235.1728 | $235.17 | $235.15 | $235.20 |
| Purchase #4 | $132.49 | 8.811% | $144.1637 | $144.16 | $144.15 | $144.20 |
| Purchase #5 | $234.90 | 5.198% | $247.1101 | $247.11 | $247.10 | $247.10 |
| Purchase #6 | $67.91 | 7.347% | $72.8993 | $72.90 | $72.90 | $72.90 |
| Purchase #7 | $69.49 | 12.439% | $78.1339 | $78.13 | $78.15 | $78.10 |
| 7 purchase totals = | $979.33 | $1,049.2725 | $1,049.27 | $1,049.25 | $1,049.30 | |