| 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 | $178.92 | 12.830% | $201.8754 | $201.88 | $201.90 | $201.90 |
| Purchase #2 | $18.82 | 8.847% | $20.485 | $20.49 | $20.50 | $20.50 |
| Purchase #3 | $136.74 | 9.337% | $149.5074 | $149.51 | $149.50 | $149.50 |
| Purchase #4 | $235.63 | 7.620% | $253.585 | $253.59 | $253.60 | $253.60 |
| Purchase #5 | $125.55 | 5.325% | $132.2355 | $132.24 | $132.25 | $132.20 |
| Purchase #6 | $175.95 | 7.165% | $188.5568 | $188.56 | $188.55 | $188.60 |
| Purchase #7 | $58.40 | 6.863% | $62.408 | $62.41 | $62.40 | $62.40 |
| 7 purchase totals = | $930.01 | $1,008.6531 | $1,008.68 | $1,008.70 | $1,008.70 | |