| 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 | $181.89 | 11.620% | $203.0256 | $203.03 | $203.05 | $203.00 |
| Purchase #2 | $62.99 | 9.207% | $68.7895 | $68.79 | $68.80 | $68.80 |
| Purchase #3 | $116.47 | 6.858% | $124.4575 | $124.46 | $124.45 | $124.50 |
| Purchase #4 | $200.60 | 8.110% | $216.8687 | $216.87 | $216.85 | $216.90 |
| Purchase #5 | $177.86 | 11.387% | $198.1129 | $198.11 | $198.10 | $198.10 |
| Purchase #6 | $20.49 | 9.518% | $22.4402 | $22.44 | $22.45 | $22.40 |
| Purchase #7 | $218.55 | 5.154% | $229.8141 | $229.81 | $229.80 | $229.80 |
| 7 purchase totals = | $978.85 | $1,063.5085 | $1,063.51 | $1,063.50 | $1,063.50 | |