| 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 | $173.88 | 12.514% | $195.6393 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $113.95 | 3.450% | $117.8813 | $117.88 | $117.90 | $117.90 |
| Purchase #3 | $165.63 | 6.573% | $176.5169 | $176.52 | $176.50 | $176.50 |
| Purchase #4 | $123.25 | 8.299% | $133.4785 | $133.48 | $133.50 | $133.50 |
| Purchase #5 | $21.75 | 5.215% | $22.8843 | $22.88 | $22.90 | $22.90 |
| Purchase #6 | $18.65 | 4.380% | $19.4669 | $19.47 | $19.45 | $19.50 |
| Purchase #7 | $175.93 | 4.622% | $184.0615 | $184.06 | $184.05 | $184.10 |
| 7 purchase totals = | $793.04 | $849.9287 | $849.93 | $849.95 | $850.00 | |