| 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 | $86.94 | 8.388% | $94.2325 | $94.23 | $94.25 | $94.20 |
| Purchase #2 | $160.74 | 13.341% | $182.1843 | $182.18 | $182.20 | $182.20 |
| Purchase #3 | $78.56 | 12.865% | $88.6667 | $88.67 | $88.65 | $88.70 |
| Purchase #4 | $191.43 | 4.785% | $200.5899 | $200.59 | $200.60 | $200.60 |
| Purchase #5 | $146.64 | 7.275% | $157.3081 | $157.31 | $157.30 | $157.30 |
| Purchase #6 | $199.68 | 12.277% | $224.1947 | $224.19 | $224.20 | $224.20 |
| Purchase #7 | $202.69 | 3.713% | $210.2159 | $210.22 | $210.20 | $210.20 |
| 7 purchase totals = | $1,066.68 | $1,157.3921 | $1,157.39 | $1,157.40 | $1,157.40 | |