| 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 | $85.84 | 11.558% | $95.7614 | $95.76 | $95.75 | $95.80 |
| Purchase #2 | $206.89 | 9.216% | $225.957 | $225.96 | $225.95 | $226.00 |
| Purchase #3 | $208.94 | 8.192% | $226.0564 | $226.06 | $226.05 | $226.10 |
| Purchase #4 | $245.82 | 11.165% | $273.2658 | $273.27 | $273.25 | $273.30 |
| Purchase #5 | $172.38 | 10.377% | $190.2679 | $190.27 | $190.25 | $190.30 |
| Purchase #6 | $132.93 | 4.431% | $138.8201 | $138.82 | $138.80 | $138.80 |
| Purchase #7 | $231.27 | 9.361% | $252.9192 | $252.92 | $252.90 | $252.90 |
| 7 purchase totals = | $1,284.07 | $1,403.0478 | $1,403.06 | $1,402.95 | $1,403.20 | |