| 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 | $160.76 | 13.471% | $182.416 | $182.42 | $182.40 | $182.40 |
| Purchase #2 | $201.46 | 7.341% | $216.2492 | $216.25 | $216.25 | $216.20 |
| Purchase #3 | $154.82 | 9.111% | $168.9257 | $168.93 | $168.95 | $168.90 |
| Purchase #4 | $83.72 | 9.191% | $91.4147 | $91.41 | $91.40 | $91.40 |
| Purchase #5 | $21.27 | 11.560% | $23.7288 | $23.73 | $23.75 | $23.70 |
| Purchase #6 | $118.34 | 10.799% | $131.1195 | $131.12 | $131.10 | $131.10 |
| Purchase #7 | $145.57 | 10.714% | $161.1664 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $885.94 | $975.0203 | $975.03 | $975.00 | $974.90 | |