| 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 | $161.47 | 13.508% | $183.2814 | $183.28 | $183.30 | $183.30 |
| Purchase #2 | $188.88 | 3.617% | $195.7118 | $195.71 | $195.70 | $195.70 |
| Purchase #3 | $17.95 | 5.506% | $18.9383 | $18.94 | $18.95 | $18.90 |
| Purchase #4 | $20.49 | 6.435% | $21.8085 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $175.63 | 8.828% | $191.1346 | $191.13 | $191.15 | $191.10 |
| Purchase #6 | $77.48 | 5.655% | $81.8615 | $81.86 | $81.85 | $81.90 |
| Purchase #7 | $7.27 | 7.859% | $7.8413 | $7.84 | $7.85 | $7.80 |
| 7 purchase totals = | $649.17 | $700.5774 | $700.57 | $700.60 | $700.50 | |