| 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 | $195.47 | 10.433% | $215.8634 | $215.86 | $215.85 | $215.90 |
| Purchase #2 | $237.80 | 8.353% | $257.6634 | $257.66 | $257.65 | $257.70 |
| Purchase #3 | $195.74 | 4.278% | $204.1138 | $204.11 | $204.10 | $204.10 |
| Purchase #4 | $51.97 | 11.706% | $58.0536 | $58.05 | $58.05 | $58.10 |
| Purchase #5 | $203.97 | 3.592% | $211.2966 | $211.30 | $211.30 | $211.30 |
| Purchase #6 | $28.71 | 8.468% | $31.1412 | $31.14 | $31.15 | $31.10 |
| Purchase #7 | $26.52 | 9.710% | $29.0951 | $29.10 | $29.10 | $29.10 |
| 7 purchase totals = | $940.18 | $1,007.2271 | $1,007.22 | $1,007.20 | $1,007.30 | |