| 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 | $166.78 | 8.437% | $180.8512 | $180.85 | $180.85 | $180.90 |
| Purchase #2 | $55.49 | 4.532% | $58.0048 | $58.00 | $58.00 | $58.00 |
| Purchase #3 | $190.50 | 8.195% | $206.1115 | $206.11 | $206.10 | $206.10 |
| Purchase #4 | $24.98 | 7.514% | $26.857 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $210.27 | 8.176% | $227.4617 | $227.46 | $227.45 | $227.50 |
| Purchase #6 | $244.70 | 13.821% | $278.52 | $278.52 | $278.50 | $278.50 |
| Purchase #7 | $48.88 | 10.618% | $54.0701 | $54.07 | $54.05 | $54.10 |
| 7 purchase totals = | $941.60 | $1,031.8763 | $1,031.87 | $1,031.80 | $1,032.00 | |