| 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 | $177.90 | 13.637% | $202.1602 | $202.16 | $202.15 | $202.20 |
| Purchase #2 | $74.63 | 11.428% | $83.1587 | $83.16 | $83.15 | $83.20 |
| Purchase #3 | $139.36 | 10.312% | $153.7308 | $153.73 | $153.75 | $153.70 |
| Purchase #4 | $132.83 | 7.195% | $142.3871 | $142.39 | $142.40 | $142.40 |
| Purchase #5 | $239.35 | 11.807% | $267.6101 | $267.61 | $267.60 | $267.60 |
| Purchase #6 | $130.91 | 6.785% | $139.7922 | $139.79 | $139.80 | $139.80 |
| Purchase #7 | $17.37 | 5.258% | $18.2833 | $18.28 | $18.30 | $18.30 |
| 7 purchase totals = | $912.35 | $1,007.1224 | $1,007.12 | $1,007.15 | $1,007.20 | |