| 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 | $126.58 | 10.419% | $139.7684 | $139.77 | $139.75 | $139.80 |
| Purchase #2 | $169.34 | 5.310% | $178.332 | $178.33 | $178.35 | $178.30 |
| Purchase #3 | $61.48 | 9.660% | $67.419 | $67.42 | $67.40 | $67.40 |
| Purchase #4 | $198.25 | 4.497% | $207.1653 | $207.17 | $207.15 | $207.20 |
| Purchase #5 | $93.42 | 8.483% | $101.3448 | $101.34 | $101.35 | $101.30 |
| Purchase #6 | $197.71 | 11.290% | $220.0315 | $220.03 | $220.05 | $220.00 |
| Purchase #7 | $10.76 | 13.788% | $12.2436 | $12.24 | $12.25 | $12.20 |
| 7 purchase totals = | $857.54 | $926.3046 | $926.30 | $926.30 | $926.20 | |