| 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 | $81.47 | 8.281% | $88.2165 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $189.45 | 6.233% | $201.2584 | $201.26 | $201.25 | $201.30 |
| Purchase #3 | $229.54 | 4.770% | $240.4891 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $146.90 | 3.391% | $151.8814 | $151.88 | $151.90 | $151.90 |
| Purchase #5 | $18.34 | 9.725% | $20.1236 | $20.12 | $20.10 | $20.10 |
| Purchase #6 | $165.62 | 6.595% | $176.5426 | $176.54 | $176.55 | $176.50 |
| Purchase #7 | $143.71 | 8.694% | $156.2041 | $156.20 | $156.20 | $156.20 |
| 7 purchase totals = | $975.03 | $1,034.7157 | $1,034.71 | $1,034.70 | $1,034.70 | |