| 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 | $194.39 | 5.306% | $204.7043 | $204.70 | $204.70 | $204.70 |
| Purchase #2 | $173.42 | 7.366% | $186.1941 | $186.19 | $186.20 | $186.20 |
| Purchase #3 | $5.76 | 6.776% | $6.1503 | $6.15 | $6.15 | $6.20 |
| Purchase #4 | $183.25 | 11.149% | $203.6805 | $203.68 | $203.70 | $203.70 |
| Purchase #5 | $102.93 | 8.595% | $111.7768 | $111.78 | $111.80 | $111.80 |
| Purchase #6 | $244.62 | 11.375% | $272.4455 | $272.45 | $272.45 | $272.40 |
| Purchase #7 | $36.70 | 11.202% | $40.8111 | $40.81 | $40.80 | $40.80 |
| 7 purchase totals = | $941.07 | $1,025.7626 | $1,025.76 | $1,025.80 | $1,025.80 | |