| 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 | $154.25 | 6.831% | $164.7868 | $164.79 | $164.80 | $164.80 |
| Purchase #2 | $131.71 | 7.326% | $141.3591 | $141.36 | $141.35 | $141.40 |
| Purchase #3 | $89.82 | 7.334% | $96.4074 | $96.41 | $96.40 | $96.40 |
| Purchase #4 | $95.93 | 10.169% | $105.6851 | $105.69 | $105.70 | $105.70 |
| Purchase #5 | $41.88 | 13.143% | $47.3843 | $47.38 | $47.40 | $47.40 |
| Purchase #6 | $170.54 | 9.427% | $186.6168 | $186.62 | $186.60 | $186.60 |
| Purchase #7 | $175.82 | 4.676% | $184.0413 | $184.04 | $184.05 | $184.00 |
| 7 purchase totals = | $859.95 | $926.2808 | $926.29 | $926.30 | $926.30 | |