| 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 | $119.57 | 13.656% | $135.8985 | $135.90 | $135.90 | $135.90 |
| Purchase #2 | $52.94 | 7.872% | $57.1074 | $57.11 | $57.10 | $57.10 |
| Purchase #3 | $135.46 | 12.119% | $151.8764 | $151.88 | $151.90 | $151.90 |
| Purchase #4 | $156.84 | 8.138% | $169.6036 | $169.60 | $169.60 | $169.60 |
| Purchase #5 | $105.92 | 3.254% | $109.3666 | $109.37 | $109.35 | $109.40 |
| Purchase #6 | $164.77 | 4.830% | $172.7284 | $172.73 | $172.75 | $172.70 |
| Purchase #7 | $92.27 | 3.352% | $95.3629 | $95.36 | $95.35 | $95.40 |
| 7 purchase totals = | $827.77 | $891.9438 | $891.95 | $891.95 | $892.00 | |