| 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 | 9.130% | $180.7302 | $180.73 | $180.75 | $180.70 |
| Purchase #2 | $229.99 | 7.360% | $246.9173 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $167.81 | 11.725% | $187.4857 | $187.49 | $187.50 | $187.50 |
| Purchase #4 | $222.82 | 7.765% | $240.122 | $240.12 | $240.10 | $240.10 |
| Purchase #5 | $218.75 | 4.406% | $228.3881 | $228.39 | $228.40 | $228.40 |
| Purchase #6 | $91.58 | 13.366% | $103.8206 | $103.82 | $103.80 | $103.80 |
| Purchase #7 | $247.76 | 11.401% | $276.0071 | $276.01 | $276.00 | $276.00 |
| 7 purchase totals = | $1,344.32 | $1,463.4710 | $1,463.48 | $1,463.45 | $1,463.40 | |