| 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 | $29.68 | 5.324% | $31.2602 | $31.26 | $31.25 | $31.30 |
| Purchase #2 | $166.37 | 10.574% | $183.962 | $183.96 | $183.95 | $184.00 |
| Purchase #3 | $206.93 | 12.221% | $232.2189 | $232.22 | $232.20 | $232.20 |
| Purchase #4 | $79.33 | 6.219% | $84.2635 | $84.26 | $84.25 | $84.30 |
| Purchase #5 | $226.51 | 13.420% | $256.9076 | $256.91 | $256.90 | $256.90 |
| Purchase #6 | $155.92 | 5.174% | $163.9873 | $163.99 | $164.00 | $164.00 |
| Purchase #7 | $79.44 | 4.687% | $83.1634 | $83.16 | $83.15 | $83.20 |
| 7 purchase totals = | $944.18 | $1,035.7629 | $1,035.76 | $1,035.70 | $1,035.90 | |