| 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 | $106.73 | 3.778% | $110.7623 | $110.76 | $110.75 | $110.80 |
| Purchase #2 | $20.99 | 12.697% | $23.6551 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $154.98 | 3.777% | $160.8336 | $160.83 | $160.85 | $160.80 |
| Purchase #4 | $229.86 | 8.721% | $249.9061 | $249.91 | $249.90 | $249.90 |
| Purchase #5 | $175.36 | 3.781% | $181.9904 | $181.99 | $182.00 | $182.00 |
| Purchase #6 | $206.48 | 8.555% | $224.1444 | $224.14 | $224.15 | $224.10 |
| Purchase #7 | $186.66 | 9.267% | $203.9578 | $203.96 | $203.95 | $204.00 |
| 7 purchase totals = | $1,081.06 | $1,155.2497 | $1,155.25 | $1,155.25 | $1,155.30 | |