| 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 | $165.61 | 12.262% | $185.9171 | $185.92 | $185.90 | $185.90 |
| Purchase #2 | $214.50 | 9.185% | $234.2018 | $234.20 | $234.20 | $234.20 |
| Purchase #3 | $59.78 | 11.122% | $66.4287 | $66.43 | $66.45 | $66.40 |
| Purchase #4 | $175.35 | 8.224% | $189.7708 | $189.77 | $189.75 | $189.80 |
| Purchase #5 | $12.63 | 6.110% | $13.4017 | $13.40 | $13.40 | $13.40 |
| Purchase #6 | $194.45 | 10.608% | $215.0773 | $215.08 | $215.10 | $215.10 |
| Purchase #7 | $230.44 | 4.619% | $241.084 | $241.08 | $241.10 | $241.10 |
| 7 purchase totals = | $1,052.76 | $1,145.8814 | $1,145.88 | $1,145.90 | $1,145.90 | |