| 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 | $160.73 | 6.171% | $170.6486 | $170.65 | $170.65 | $170.60 |
| Purchase #2 | $117.61 | 8.606% | $127.7315 | $127.73 | $127.75 | $127.70 |
| Purchase #3 | $77.47 | 8.405% | $83.9814 | $83.98 | $84.00 | $84.00 |
| Purchase #4 | $52.78 | 12.355% | $59.301 | $59.30 | $59.30 | $59.30 |
| Purchase #5 | $179.50 | 9.151% | $195.926 | $195.93 | $195.95 | $195.90 |
| Purchase #6 | $93.86 | 11.602% | $104.7496 | $104.75 | $104.75 | $104.70 |
| Purchase #7 | $202.92 | 11.403% | $226.059 | $226.06 | $226.05 | $226.10 |
| 7 purchase totals = | $884.87 | $968.3971 | $968.40 | $968.45 | $968.30 | |