| 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 | $172.86 | 5.384% | $182.1668 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $23.91 | 9.671% | $26.2223 | $26.22 | $26.20 | $26.20 |
| Purchase #3 | $27.64 | 3.354% | $28.567 | $28.57 | $28.55 | $28.60 |
| Purchase #4 | $120.30 | 11.314% | $133.9107 | $133.91 | $133.90 | $133.90 |
| Purchase #5 | $185.49 | 4.425% | $193.6979 | $193.70 | $193.70 | $193.70 |
| Purchase #6 | $200.76 | 9.290% | $219.4106 | $219.41 | $219.40 | $219.40 |
| Purchase #7 | $228.52 | 12.634% | $257.3912 | $257.39 | $257.40 | $257.40 |
| 7 purchase totals = | $959.48 | $1,041.3665 | $1,041.37 | $1,041.30 | $1,041.40 | |