| 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 | $243.95 | 9.482% | $267.0813 | $267.08 | $267.10 | $267.10 |
| Purchase #2 | $119.73 | 10.488% | $132.2873 | $132.29 | $132.30 | $132.30 |
| Purchase #3 | $80.26 | 8.228% | $86.8638 | $86.86 | $86.85 | $86.90 |
| Purchase #4 | $166.72 | 6.160% | $176.99 | $176.99 | $177.00 | $177.00 |
| Purchase #5 | $160.51 | 13.403% | $182.0232 | $182.02 | $182.00 | $182.00 |
| Purchase #6 | $94.96 | 3.236% | $98.0329 | $98.03 | $98.05 | $98.00 |
| Purchase #7 | $170.43 | 8.388% | $184.7257 | $184.73 | $184.75 | $184.70 |
| 7 purchase totals = | $1,036.56 | $1,128.0042 | $1,128.00 | $1,128.05 | $1,128.00 | |