| 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 | $135.67 | 7.867% | $146.3432 | $146.34 | $146.35 | $146.30 |
| Purchase #2 | $60.62 | 9.614% | $66.448 | $66.45 | $66.45 | $66.40 |
| Purchase #3 | $150.54 | 12.253% | $168.9857 | $168.99 | $169.00 | $169.00 |
| Purchase #4 | $106.80 | 10.475% | $117.9873 | $117.99 | $118.00 | $118.00 |
| Purchase #5 | $153.87 | 11.375% | $171.3727 | $171.37 | $171.35 | $171.40 |
| Purchase #6 | $151.87 | 12.176% | $170.3617 | $170.36 | $170.35 | $170.40 |
| Purchase #7 | $210.96 | 7.773% | $227.3579 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $970.33 | $1,068.8565 | $1,068.86 | $1,068.85 | $1,068.90 | |