| 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 | $195.45 | 8.524% | $212.1102 | $212.11 | $212.10 | $212.10 |
| Purchase #2 | $92.36 | 6.282% | $98.1621 | $98.16 | $98.15 | $98.20 |
| Purchase #3 | $189.31 | 5.183% | $199.1219 | $199.12 | $199.10 | $199.10 |
| Purchase #4 | $58.79 | 3.203% | $60.673 | $60.67 | $60.65 | $60.70 |
| Purchase #5 | $183.88 | 4.142% | $191.4963 | $191.50 | $191.50 | $191.50 |
| Purchase #6 | $175.60 | 12.585% | $197.6993 | $197.70 | $197.70 | $197.70 |
| Purchase #7 | $57.89 | 10.667% | $64.0651 | $64.07 | $64.05 | $64.10 |
| 7 purchase totals = | $953.28 | $1,023.3279 | $1,023.33 | $1,023.25 | $1,023.40 | |