| 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 | $160.89 | 9.296% | $175.8463 | $175.85 | $175.85 | $175.80 |
| Purchase #2 | $229.57 | 6.746% | $245.0568 | $245.06 | $245.05 | $245.10 |
| Purchase #3 | $87.33 | 13.543% | $99.1571 | $99.16 | $99.15 | $99.20 |
| Purchase #4 | $105.63 | 6.159% | $112.1358 | $112.14 | $112.15 | $112.10 |
| Purchase #5 | $74.26 | 12.181% | $83.3056 | $83.31 | $83.30 | $83.30 |
| Purchase #6 | $239.67 | 6.249% | $254.647 | $254.65 | $254.65 | $254.60 |
| Purchase #7 | $168.97 | 13.161% | $191.2081 | $191.21 | $191.20 | $191.20 |
| 7 purchase totals = | $1,066.32 | $1,161.3567 | $1,161.38 | $1,161.35 | $1,161.30 | |