| 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 | $167.86 | 13.755% | $190.9491 | $190.95 | $190.95 | $190.90 |
| Purchase #2 | $67.81 | 12.730% | $76.4422 | $76.44 | $76.45 | $76.40 |
| Purchase #3 | $126.81 | 7.233% | $135.9822 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $153.49 | 10.629% | $169.8045 | $169.80 | $169.80 | $169.80 |
| Purchase #5 | $162.33 | 6.137% | $172.2922 | $172.29 | $172.30 | $172.30 |
| Purchase #6 | $66.51 | 8.202% | $71.9652 | $71.97 | $71.95 | $72.00 |
| Purchase #7 | $180.36 | 4.585% | $188.6295 | $188.63 | $188.65 | $188.60 |
| 7 purchase totals = | $925.17 | $1,006.0649 | $1,006.06 | $1,006.10 | $1,006.00 | |