| 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 | $148.72 | 8.747% | $161.7285 | $161.73 | $161.75 | $161.70 |
| Purchase #2 | $204.86 | 13.523% | $232.5632 | $232.56 | $232.55 | $232.60 |
| Purchase #3 | $144.99 | 5.597% | $153.1051 | $153.11 | $153.10 | $153.10 |
| Purchase #4 | $169.73 | 3.331% | $175.3837 | $175.38 | $175.40 | $175.40 |
| Purchase #5 | $106.89 | 13.631% | $121.4602 | $121.46 | $121.45 | $121.50 |
| Purchase #6 | $49.54 | 6.857% | $52.937 | $52.94 | $52.95 | $52.90 |
| Purchase #7 | $113.53 | 8.537% | $123.2221 | $123.22 | $123.20 | $123.20 |
| 7 purchase totals = | $938.26 | $1,020.3998 | $1,020.40 | $1,020.40 | $1,020.40 | |