| 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 | $189.72 | 4.132% | $197.5592 | $197.56 | $197.55 | $197.60 |
| Purchase #2 | $66.58 | 8.233% | $72.0615 | $72.06 | $72.05 | $72.10 |
| Purchase #3 | $217.69 | 5.322% | $229.2755 | $229.28 | $229.30 | $229.30 |
| Purchase #4 | $193.27 | 10.409% | $213.3875 | $213.39 | $213.40 | $213.40 |
| Purchase #5 | $126.94 | 4.843% | $133.0877 | $133.09 | $133.10 | $133.10 |
| Purchase #6 | $173.72 | 3.728% | $180.1963 | $180.20 | $180.20 | $180.20 |
| Purchase #7 | $180.53 | 10.805% | $200.0363 | $200.04 | $200.05 | $200.00 |
| 7 purchase totals = | $1,148.45 | $1,225.6040 | $1,225.62 | $1,225.65 | $1,225.70 | |