| 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 | $87.30 | 10.239% | $96.2386 | $96.24 | $96.25 | $96.20 |
| Purchase #2 | $121.75 | 12.257% | $136.6729 | $136.67 | $136.65 | $136.70 |
| Purchase #3 | $125.91 | 13.134% | $142.447 | $142.45 | $142.45 | $142.40 |
| Purchase #4 | $186.68 | 5.637% | $197.2032 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $241.59 | 12.266% | $271.2234 | $271.22 | $271.20 | $271.20 |
| Purchase #6 | $83.38 | 4.479% | $87.1146 | $87.11 | $87.10 | $87.10 |
| Purchase #7 | $88.97 | 12.508% | $100.0984 | $100.10 | $100.10 | $100.10 |
| 7 purchase totals = | $935.58 | $1,030.9981 | $1,030.99 | $1,030.95 | $1,030.90 | |