| 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 | $185.66 | 5.672% | $196.1906 | $196.19 | $196.20 | $196.20 |
| Purchase #2 | $21.55 | 8.309% | $23.3406 | $23.34 | $23.35 | $23.30 |
| Purchase #3 | $141.57 | 3.469% | $146.4811 | $146.48 | $146.50 | $146.50 |
| Purchase #4 | $183.37 | 9.176% | $200.196 | $200.20 | $200.20 | $200.20 |
| Purchase #5 | $71.42 | 10.854% | $79.1719 | $79.17 | $79.15 | $79.20 |
| Purchase #6 | $183.53 | 4.663% | $192.088 | $192.09 | $192.10 | $192.10 |
| Purchase #7 | $121.39 | 6.390% | $129.1468 | $129.15 | $129.15 | $129.10 |
| 7 purchase totals = | $908.49 | $966.6150 | $966.62 | $966.65 | $966.60 | |