| 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 | $105.68 | 9.844% | $116.0831 | $116.08 | $116.10 | $116.10 |
| Purchase #2 | $119.72 | 8.321% | $129.6819 | $129.68 | $129.70 | $129.70 |
| Purchase #3 | $144.99 | 11.129% | $161.1259 | $161.13 | $161.15 | $161.10 |
| Purchase #4 | $175.62 | 12.237% | $197.1106 | $197.11 | $197.10 | $197.10 |
| Purchase #5 | $230.75 | 7.227% | $247.4263 | $247.43 | $247.45 | $247.40 |
| Purchase #6 | $13.61 | 3.734% | $14.1182 | $14.12 | $14.10 | $14.10 |
| Purchase #7 | $191.26 | 5.199% | $201.2036 | $201.20 | $201.20 | $201.20 |
| 7 purchase totals = | $981.63 | $1,066.7496 | $1,066.75 | $1,066.80 | $1,066.70 | |