| 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 | $175.77 | 6.725% | $187.5905 | $187.59 | $187.60 | $187.60 |
| Purchase #2 | $224.63 | 9.802% | $246.6482 | $246.65 | $246.65 | $246.60 |
| Purchase #3 | $31.91 | 5.856% | $33.7786 | $33.78 | $33.80 | $33.80 |
| Purchase #4 | $196.84 | 3.156% | $203.0523 | $203.05 | $203.05 | $203.10 |
| Purchase #5 | $160.93 | 5.472% | $169.7361 | $169.74 | $169.75 | $169.70 |
| Purchase #6 | $200.38 | 12.532% | $225.4916 | $225.49 | $225.50 | $225.50 |
| Purchase #7 | $197.31 | 9.595% | $216.2419 | $216.24 | $216.25 | $216.20 |
| 7 purchase totals = | $1,187.77 | $1,282.5392 | $1,282.54 | $1,282.60 | $1,282.50 | |