| 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 | $176.97 | 7.335% | $189.9507 | $189.95 | $189.95 | $190.00 |
| Purchase #2 | $118.39 | 11.692% | $132.2322 | $132.23 | $132.25 | $132.20 |
| Purchase #3 | $35.40 | 11.111% | $39.3333 | $39.33 | $39.35 | $39.30 |
| Purchase #4 | $48.27 | 3.209% | $49.819 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $212.69 | 10.563% | $235.1564 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $9.62 | 12.750% | $10.8466 | $10.85 | $10.85 | $10.80 |
| Purchase #7 | $217.75 | 10.381% | $240.3546 | $240.35 | $240.35 | $240.40 |
| 7 purchase totals = | $819.09 | $897.6928 | $897.69 | $897.70 | $897.70 | |