| 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 | $226.96 | 3.638% | $235.2168 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $144.90 | 9.488% | $158.6481 | $158.65 | $158.65 | $158.60 |
| Purchase #3 | $52.98 | 9.654% | $58.0947 | $58.09 | $58.10 | $58.10 |
| Purchase #4 | $54.48 | 11.169% | $60.5649 | $60.56 | $60.55 | $60.60 |
| Purchase #5 | $24.33 | 11.209% | $27.0571 | $27.06 | $27.05 | $27.10 |
| Purchase #6 | $160.29 | 7.787% | $172.7718 | $172.77 | $172.75 | $172.80 |
| Purchase #7 | $217.65 | 9.177% | $237.6237 | $237.62 | $237.60 | $237.60 |
| 7 purchase totals = | $881.59 | $949.9771 | $949.97 | $949.90 | $950.00 | |