| 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 | $111.63 | 10.700% | $123.5744 | $123.57 | $123.55 | $123.60 |
| Purchase #2 | $182.61 | 7.149% | $195.6648 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $150.92 | 9.491% | $165.2438 | $165.24 | $165.25 | $165.20 |
| Purchase #4 | $145.67 | 5.739% | $154.03 | $154.03 | $154.05 | $154.00 |
| Purchase #5 | $95.94 | 12.344% | $107.7828 | $107.78 | $107.80 | $107.80 |
| Purchase #6 | $143.74 | 3.815% | $149.2237 | $149.22 | $149.20 | $149.20 |
| Purchase #7 | $154.90 | 7.141% | $165.9614 | $165.96 | $165.95 | $166.00 |
| 7 purchase totals = | $985.41 | $1,061.4809 | $1,061.46 | $1,061.45 | $1,061.50 | |