| 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 | $162.57 | 13.278% | $184.156 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $89.99 | 12.675% | $101.3962 | $101.40 | $101.40 | $101.40 |
| Purchase #3 | $36.38 | 13.734% | $41.3764 | $41.38 | $41.40 | $41.40 |
| Purchase #4 | $144.38 | 7.241% | $154.8346 | $154.83 | $154.85 | $154.80 |
| Purchase #5 | $58.26 | 6.180% | $61.8605 | $61.86 | $61.85 | $61.90 |
| Purchase #6 | $207.34 | 9.525% | $227.0891 | $227.09 | $227.10 | $227.10 |
| Purchase #7 | $129.33 | 9.330% | $141.3965 | $141.40 | $141.40 | $141.40 |
| 7 purchase totals = | $828.25 | $912.1093 | $912.12 | $912.15 | $912.20 | |