| 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 | $99.67 | 11.267% | $110.8998 | $110.90 | $110.90 | $110.90 |
| Purchase #2 | $176.47 | 11.472% | $196.7146 | $196.71 | $196.70 | $196.70 |
| Purchase #3 | $167.51 | 9.720% | $183.792 | $183.79 | $183.80 | $183.80 |
| Purchase #4 | $220.89 | 11.435% | $246.1488 | $246.15 | $246.15 | $246.10 |
| Purchase #5 | $243.34 | 3.248% | $251.2437 | $251.24 | $251.25 | $251.20 |
| Purchase #6 | $163.47 | 5.687% | $172.7665 | $172.77 | $172.75 | $172.80 |
| Purchase #7 | $197.40 | 4.228% | $205.7461 | $205.75 | $205.75 | $205.70 |
| 7 purchase totals = | $1,268.75 | $1,367.3115 | $1,367.31 | $1,367.30 | $1,367.20 | |