| 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 | $175.69 | 13.240% | $198.9514 | $198.95 | $198.95 | $199.00 |
| Purchase #2 | $128.97 | 7.475% | $138.6105 | $138.61 | $138.60 | $138.60 |
| Purchase #3 | $19.66 | 10.197% | $21.6647 | $21.66 | $21.65 | $21.70 |
| Purchase #4 | $244.28 | 8.336% | $264.6432 | $264.64 | $264.65 | $264.60 |
| Purchase #5 | $98.76 | 6.279% | $104.9611 | $104.96 | $104.95 | $105.00 |
| Purchase #6 | $222.50 | 5.650% | $235.0713 | $235.07 | $235.05 | $235.10 |
| Purchase #7 | $150.92 | 6.488% | $160.7117 | $160.71 | $160.70 | $160.70 |
| 7 purchase totals = | $1,040.78 | $1,124.6139 | $1,124.60 | $1,124.55 | $1,124.70 | |