| 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 | $82.33 | 12.400% | $92.5389 | $92.54 | $92.55 | $92.50 |
| Purchase #2 | $200.47 | 10.217% | $220.952 | $220.95 | $220.95 | $221.00 |
| Purchase #3 | $10.90 | 3.102% | $11.2381 | $11.24 | $11.25 | $11.20 |
| Purchase #4 | $143.29 | 3.401% | $148.1633 | $148.16 | $148.15 | $148.20 |
| Purchase #5 | $161.90 | 12.490% | $182.1213 | $182.12 | $182.10 | $182.10 |
| Purchase #6 | $206.63 | 5.141% | $217.2528 | $217.25 | $217.25 | $217.30 |
| Purchase #7 | $204.60 | 9.436% | $223.9061 | $223.91 | $223.90 | $223.90 |
| 7 purchase totals = | $1,010.12 | $1,096.1725 | $1,096.17 | $1,096.15 | $1,096.20 | |