| 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 | $95.66 | 11.194% | $106.3682 | $106.37 | $106.35 | $106.40 |
| Purchase #2 | $200.71 | 8.650% | $218.0714 | $218.07 | $218.05 | $218.10 |
| Purchase #3 | $125.60 | 8.671% | $136.4908 | $136.49 | $136.50 | $136.50 |
| Purchase #4 | $204.95 | 5.223% | $215.6545 | $215.65 | $215.65 | $215.70 |
| Purchase #5 | $213.53 | 5.783% | $225.8784 | $225.88 | $225.90 | $225.90 |
| Purchase #6 | $82.52 | 10.185% | $90.9247 | $90.92 | $90.90 | $90.90 |
| Purchase #7 | $15.51 | 4.443% | $16.1991 | $16.20 | $16.20 | $16.20 |
| 7 purchase totals = | $938.48 | $1,009.5871 | $1,009.58 | $1,009.55 | $1,009.70 | |