| 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 | $91.33 | 11.858% | $102.1599 | $102.16 | $102.15 | $102.20 |
| Purchase #2 | $22.29 | 12.856% | $25.1556 | $25.16 | $25.15 | $25.20 |
| Purchase #3 | $203.77 | 11.116% | $226.4211 | $226.42 | $226.40 | $226.40 |
| Purchase #4 | $19.84 | 10.384% | $21.9002 | $21.90 | $21.90 | $21.90 |
| Purchase #5 | $205.49 | 13.405% | $233.0359 | $233.04 | $233.05 | $233.00 |
| Purchase #6 | $99.67 | 6.439% | $106.0878 | $106.09 | $106.10 | $106.10 |
| Purchase #7 | $238.48 | 8.394% | $258.498 | $258.50 | $258.50 | $258.50 |
| 7 purchase totals = | $880.87 | $973.2585 | $973.27 | $973.25 | $973.30 | |