| 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 | $180.47 | 9.683% | $197.9449 | $197.94 | $197.95 | $197.90 |
| Purchase #2 | $206.34 | 3.152% | $212.8438 | $212.84 | $212.85 | $212.80 |
| Purchase #3 | $46.81 | 11.654% | $52.2652 | $52.27 | $52.25 | $52.30 |
| Purchase #4 | $32.98 | 6.549% | $35.1399 | $35.14 | $35.15 | $35.10 |
| Purchase #5 | $104.28 | 6.683% | $111.249 | $111.25 | $111.25 | $111.20 |
| Purchase #6 | $229.43 | 5.577% | $242.2253 | $242.23 | $242.25 | $242.20 |
| Purchase #7 | $55.49 | 10.827% | $61.4979 | $61.50 | $61.50 | $61.50 |
| 7 purchase totals = | $855.80 | $913.1660 | $913.17 | $913.20 | $913.00 | |