| 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 | $94.87 | 8.406% | $102.8448 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $207.37 | 5.770% | $219.3352 | $219.34 | $219.35 | $219.30 |
| Purchase #3 | $113.69 | 6.451% | $121.0241 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $181.36 | 13.488% | $205.8218 | $205.82 | $205.80 | $205.80 |
| Purchase #5 | $99.68 | 8.120% | $107.774 | $107.77 | $107.75 | $107.80 |
| Purchase #6 | $99.27 | 9.712% | $108.9111 | $108.91 | $108.90 | $108.90 |
| Purchase #7 | $117.37 | 12.307% | $131.8147 | $131.81 | $131.80 | $131.80 |
| 7 purchase totals = | $913.61 | $997.5257 | $997.51 | $997.45 | $997.40 | |