| 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 | $182.54 | 10.372% | $201.473 | $201.47 | $201.45 | $201.50 |
| Purchase #2 | $37.75 | 6.716% | $40.2853 | $40.29 | $40.30 | $40.30 |
| Purchase #3 | $27.80 | 4.181% | $28.9623 | $28.96 | $28.95 | $29.00 |
| Purchase #4 | $21.76 | 5.245% | $22.9013 | $22.90 | $22.90 | $22.90 |
| Purchase #5 | $175.80 | 5.561% | $185.5762 | $185.58 | $185.60 | $185.60 |
| Purchase #6 | $120.71 | 7.357% | $129.5906 | $129.59 | $129.60 | $129.60 |
| Purchase #7 | $95.88 | 6.513% | $102.1247 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $662.24 | $710.9134 | $710.91 | $710.90 | $711.00 | |