| 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 | $171.73 | 6.643% | $183.138 | $183.14 | $183.15 | $183.10 |
| Purchase #2 | $111.83 | 8.263% | $121.0705 | $121.07 | $121.05 | $121.10 |
| Purchase #3 | $125.29 | 12.344% | $140.7558 | $140.76 | $140.75 | $140.80 |
| Purchase #4 | $133.44 | 5.859% | $141.2582 | $141.26 | $141.25 | $141.30 |
| Purchase #5 | $191.48 | 11.339% | $213.1919 | $213.19 | $213.20 | $213.20 |
| Purchase #6 | $166.45 | 4.179% | $173.4059 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $65.89 | 13.410% | $74.7258 | $74.73 | $74.75 | $74.70 |
| 7 purchase totals = | $966.11 | $1,047.5461 | $1,047.56 | $1,047.55 | $1,047.60 | |