| 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 | $83.49 | 3.191% | $86.1542 | $86.15 | $86.15 | $86.20 |
| Purchase #2 | $90.56 | 13.688% | $102.9559 | $102.96 | $102.95 | $103.00 |
| Purchase #3 | $145.33 | 4.820% | $152.3349 | $152.33 | $152.35 | $152.30 |
| Purchase #4 | $214.53 | 6.640% | $228.7748 | $228.77 | $228.75 | $228.80 |
| Purchase #5 | $129.47 | 6.781% | $138.2494 | $138.25 | $138.25 | $138.20 |
| Purchase #6 | $186.73 | 6.617% | $199.0859 | $199.09 | $199.10 | $199.10 |
| Purchase #7 | $67.59 | 4.160% | $70.4017 | $70.40 | $70.40 | $70.40 |
| 7 purchase totals = | $917.70 | $977.9568 | $977.95 | $977.95 | $978.00 | |