| 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 | $106.76 | 6.188% | $113.3663 | $113.37 | $113.35 | $113.40 |
| Purchase #2 | $82.44 | 6.274% | $87.6123 | $87.61 | $87.60 | $87.60 |
| Purchase #3 | $193.53 | 3.565% | $200.4293 | $200.43 | $200.45 | $200.40 |
| Purchase #4 | $24.26 | 5.192% | $25.5196 | $25.52 | $25.50 | $25.50 |
| Purchase #5 | $165.82 | 3.534% | $171.6801 | $171.68 | $171.70 | $171.70 |
| Purchase #6 | $132.70 | 7.269% | $142.346 | $142.35 | $142.35 | $142.30 |
| Purchase #7 | $201.38 | 12.766% | $227.0882 | $227.09 | $227.10 | $227.10 |
| 7 purchase totals = | $906.89 | $968.0418 | $968.05 | $968.05 | $968.00 | |