| 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 | $203.78 | 4.355% | $212.6546 | $212.65 | $212.65 | $212.70 |
| Purchase #2 | $194.49 | 6.231% | $206.6087 | $206.61 | $206.60 | $206.60 |
| Purchase #3 | $110.96 | 7.776% | $119.5882 | $119.59 | $119.60 | $119.60 |
| Purchase #4 | $100.89 | 9.316% | $110.2889 | $110.29 | $110.30 | $110.30 |
| Purchase #5 | $161.46 | 3.173% | $166.5831 | $166.58 | $166.60 | $166.60 |
| Purchase #6 | $169.96 | 13.427% | $192.7805 | $192.78 | $192.80 | $192.80 |
| Purchase #7 | $9.81 | 6.141% | $10.4124 | $10.41 | $10.40 | $10.40 |
| 7 purchase totals = | $951.35 | $1,018.9164 | $1,018.91 | $1,018.95 | $1,019.00 | |