| 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 | $118.90 | 11.152% | $132.1597 | $132.16 | $132.15 | $132.20 |
| Purchase #2 | $182.96 | 6.686% | $195.1927 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $85.55 | 12.161% | $95.9537 | $95.95 | $95.95 | $96.00 |
| Purchase #4 | $83.60 | 12.284% | $93.8694 | $93.87 | $93.85 | $93.90 |
| Purchase #5 | $40.81 | 7.624% | $43.9214 | $43.92 | $43.90 | $43.90 |
| Purchase #6 | $221.83 | 4.319% | $231.4108 | $231.41 | $231.40 | $231.40 |
| Purchase #7 | $99.98 | 12.310% | $112.2875 | $112.29 | $112.30 | $112.30 |
| 7 purchase totals = | $833.63 | $904.7952 | $904.79 | $904.75 | $904.90 | |