| 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 | $200.86 | 4.429% | $209.7561 | $209.76 | $209.75 | $209.80 |
| Purchase #2 | $10.73 | 3.840% | $11.142 | $11.14 | $11.15 | $11.10 |
| Purchase #3 | $46.76 | 8.345% | $50.6621 | $50.66 | $50.65 | $50.70 |
| Purchase #4 | $249.79 | 5.337% | $263.1213 | $263.12 | $263.10 | $263.10 |
| Purchase #5 | $6.91 | 5.450% | $7.2866 | $7.29 | $7.30 | $7.30 |
| Purchase #6 | $201.27 | 8.771% | $218.9234 | $218.92 | $218.90 | $218.90 |
| Purchase #7 | $214.55 | 8.573% | $232.9434 | $232.94 | $232.95 | $232.90 |
| 7 purchase totals = | $930.87 | $993.8349 | $993.83 | $993.80 | $993.80 | |