| 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 | $183.38 | 6.319% | $194.9678 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $155.89 | 7.693% | $167.8826 | $167.88 | $167.90 | $167.90 |
| Purchase #3 | $144.46 | 4.789% | $151.3782 | $151.38 | $151.40 | $151.40 |
| Purchase #4 | $187.59 | 5.810% | $198.489 | $198.49 | $198.50 | $198.50 |
| Purchase #5 | $139.26 | 11.852% | $155.7651 | $155.77 | $155.75 | $155.80 |
| Purchase #6 | $36.42 | 7.337% | $39.0921 | $39.09 | $39.10 | $39.10 |
| Purchase #7 | $13.32 | 8.400% | $14.4389 | $14.44 | $14.45 | $14.40 |
| 7 purchase totals = | $860.32 | $922.0137 | $922.02 | $922.05 | $922.10 | |