| 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 | $184.89 | 7.647% | $199.0285 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $213.58 | 5.559% | $225.4529 | $225.45 | $225.45 | $225.50 |
| Purchase #3 | $41.51 | 5.835% | $43.9321 | $43.93 | $43.95 | $43.90 |
| Purchase #4 | $8.25 | 8.412% | $8.944 | $8.94 | $8.95 | $8.90 |
| Purchase #5 | $13.34 | 13.297% | $15.1138 | $15.11 | $15.10 | $15.10 |
| Purchase #6 | $13.62 | 3.873% | $14.1475 | $14.15 | $14.15 | $14.10 |
| Purchase #7 | $177.35 | 6.258% | $188.4486 | $188.45 | $188.45 | $188.40 |
| 7 purchase totals = | $652.54 | $695.0674 | $695.06 | $695.10 | $694.90 | |