| 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 | $11.64 | 4.321% | $12.143 | $12.14 | $12.15 | $12.10 |
| Purchase #2 | $164.97 | 5.484% | $174.017 | $174.02 | $174.00 | $174.00 |
| Purchase #3 | $117.54 | 12.199% | $131.8787 | $131.88 | $131.90 | $131.90 |
| Purchase #4 | $17.49 | 9.172% | $19.0942 | $19.09 | $19.10 | $19.10 |
| Purchase #5 | $91.91 | 7.360% | $98.6746 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $205.30 | 6.749% | $219.1557 | $219.16 | $219.15 | $219.20 |
| Purchase #7 | $104.73 | 7.182% | $112.2517 | $112.25 | $112.25 | $112.30 |
| 7 purchase totals = | $713.58 | $767.2149 | $767.21 | $767.20 | $767.30 | |