| 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 | $96.43 | 13.198% | $109.1568 | $109.16 | $109.15 | $109.20 |
| Purchase #2 | $111.73 | 3.429% | $115.5612 | $115.56 | $115.55 | $115.60 |
| Purchase #3 | $209.60 | 13.112% | $237.0828 | $237.08 | $237.10 | $237.10 |
| Purchase #4 | $141.83 | 10.452% | $156.6541 | $156.65 | $156.65 | $156.70 |
| Purchase #5 | $118.69 | 11.781% | $132.6729 | $132.67 | $132.65 | $132.70 |
| Purchase #6 | $95.29 | 10.571% | $105.3631 | $105.36 | $105.35 | $105.40 |
| Purchase #7 | $16.65 | 3.311% | $17.2013 | $17.20 | $17.20 | $17.20 |
| 7 purchase totals = | $790.22 | $873.6922 | $873.68 | $873.65 | $873.90 | |