| 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 | $229.71 | 7.444% | $246.8096 | $246.81 | $246.80 | $246.80 |
| Purchase #2 | $170.79 | 9.409% | $186.8596 | $186.86 | $186.85 | $186.90 |
| Purchase #3 | $94.70 | 12.614% | $106.6455 | $106.65 | $106.65 | $106.60 |
| Purchase #4 | $127.66 | 12.384% | $143.4694 | $143.47 | $143.45 | $143.50 |
| Purchase #5 | $154.73 | 7.362% | $166.1212 | $166.12 | $166.10 | $166.10 |
| Purchase #6 | $154.66 | 8.330% | $167.5432 | $167.54 | $167.55 | $167.50 |
| Purchase #7 | $51.49 | 11.268% | $57.2919 | $57.29 | $57.30 | $57.30 |
| 7 purchase totals = | $983.74 | $1,074.7404 | $1,074.74 | $1,074.70 | $1,074.70 | |