| 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 | $174.73 | 4.478% | $182.5544 | $182.55 | $182.55 | $182.60 |
| Purchase #2 | $172.75 | 7.212% | $185.2087 | $185.21 | $185.20 | $185.20 |
| Purchase #3 | $6.35 | 3.467% | $6.5702 | $6.57 | $6.55 | $6.60 |
| Purchase #4 | $179.49 | 13.796% | $204.2524 | $204.25 | $204.25 | $204.30 |
| Purchase #5 | $30.42 | 8.805% | $33.0985 | $33.10 | $33.10 | $33.10 |
| Purchase #6 | $167.69 | 4.562% | $175.34 | $175.34 | $175.35 | $175.30 |
| Purchase #7 | $87.58 | 5.484% | $92.3829 | $92.38 | $92.40 | $92.40 |
| 7 purchase totals = | $819.01 | $879.4071 | $879.40 | $879.40 | $879.50 | |