| 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 | $190.66 | 5.286% | $200.7383 | $200.74 | $200.75 | $200.70 |
| Purchase #2 | $170.95 | 7.629% | $183.9918 | $183.99 | $184.00 | $184.00 |
| Purchase #3 | $56.59 | 7.792% | $60.9995 | $61.00 | $61.00 | $61.00 |
| Purchase #4 | $81.57 | 13.380% | $92.4841 | $92.48 | $92.50 | $92.50 |
| Purchase #5 | $87.44 | 9.232% | $95.5125 | $95.51 | $95.50 | $95.50 |
| Purchase #6 | $75.88 | 12.213% | $85.1472 | $85.15 | $85.15 | $85.10 |
| Purchase #7 | $205.61 | 10.837% | $227.892 | $227.89 | $227.90 | $227.90 |
| 7 purchase totals = | $868.70 | $946.7654 | $946.76 | $946.80 | $946.70 | |