| 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 | $169.64 | 10.510% | $187.4692 | $187.47 | $187.45 | $187.50 |
| Purchase #2 | $248.43 | 7.423% | $266.871 | $266.87 | $266.85 | $266.90 |
| Purchase #3 | $150.34 | 12.439% | $169.0408 | $169.04 | $169.05 | $169.00 |
| Purchase #4 | $95.96 | 13.433% | $108.8503 | $108.85 | $108.85 | $108.90 |
| Purchase #5 | $136.31 | 5.627% | $143.9802 | $143.98 | $144.00 | $144.00 |
| Purchase #6 | $119.94 | 13.435% | $136.0539 | $136.05 | $136.05 | $136.10 |
| Purchase #7 | $242.36 | 4.684% | $253.7121 | $253.71 | $253.70 | $253.70 |
| 7 purchase totals = | $1,162.98 | $1,265.9775 | $1,265.97 | $1,265.95 | $1,266.10 | |