| 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 | $154.58 | 9.871% | $169.8386 | $169.84 | $169.85 | $169.80 |
| Purchase #2 | $67.85 | 12.703% | $76.469 | $76.47 | $76.45 | $76.50 |
| Purchase #3 | $223.41 | 6.839% | $238.689 | $238.69 | $238.70 | $238.70 |
| Purchase #4 | $234.48 | 8.779% | $255.065 | $255.07 | $255.05 | $255.10 |
| Purchase #5 | $96.53 | 12.756% | $108.8434 | $108.84 | $108.85 | $108.80 |
| Purchase #6 | $224.65 | 6.425% | $239.0838 | $239.08 | $239.10 | $239.10 |
| Purchase #7 | $71.32 | 10.341% | $78.6952 | $78.70 | $78.70 | $78.70 |
| 7 purchase totals = | $1,072.82 | $1,166.6840 | $1,166.69 | $1,166.70 | $1,166.70 | |