| 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 | $185.94 | 13.523% | $211.0847 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $56.33 | 7.657% | $60.6432 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $8.93 | 3.572% | $9.249 | $9.25 | $9.25 | $9.20 |
| Purchase #4 | $204.96 | 3.746% | $212.6378 | $212.64 | $212.65 | $212.60 |
| Purchase #5 | $118.31 | 3.257% | $122.1634 | $122.16 | $122.15 | $122.20 |
| Purchase #6 | $117.61 | 4.396% | $122.7801 | $122.78 | $122.80 | $122.80 |
| Purchase #7 | $184.25 | 10.266% | $203.1651 | $203.17 | $203.15 | $203.20 |
| 7 purchase totals = | $876.33 | $941.7233 | $941.72 | $941.75 | $941.70 | |