| 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 | $153.65 | 10.732% | $170.1397 | $170.14 | $170.15 | $170.10 |
| Purchase #2 | $230.59 | 11.776% | $257.7443 | $257.74 | $257.75 | $257.70 |
| Purchase #3 | $190.46 | 11.614% | $212.58 | $212.58 | $212.60 | $212.60 |
| Purchase #4 | $73.49 | 6.512% | $78.2757 | $78.28 | $78.30 | $78.30 |
| Purchase #5 | $16.67 | 5.759% | $17.63 | $17.63 | $17.65 | $17.60 |
| Purchase #6 | $64.30 | 9.239% | $70.2407 | $70.24 | $70.25 | $70.20 |
| Purchase #7 | $150.65 | 12.795% | $169.9257 | $169.93 | $169.95 | $169.90 |
| 7 purchase totals = | $879.81 | $976.5361 | $976.54 | $976.65 | $976.40 | |