| 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 | $198.44 | 5.618% | $209.5884 | $209.59 | $209.60 | $209.60 |
| Purchase #2 | $86.95 | 7.510% | $93.4799 | $93.48 | $93.50 | $93.50 |
| Purchase #3 | $104.40 | 7.191% | $111.9074 | $111.91 | $111.90 | $111.90 |
| Purchase #4 | $146.59 | 3.874% | $152.2689 | $152.27 | $152.25 | $152.30 |
| Purchase #5 | $135.91 | 7.473% | $146.0666 | $146.07 | $146.05 | $146.10 |
| Purchase #6 | $93.28 | 8.491% | $101.2004 | $101.20 | $101.20 | $101.20 |
| Purchase #7 | $107.39 | 6.489% | $114.3585 | $114.36 | $114.35 | $114.40 |
| 7 purchase totals = | $872.96 | $928.8701 | $928.88 | $928.85 | $929.00 | |