| 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 | $104.94 | 12.392% | $117.9442 | $117.94 | $117.95 | $117.90 |
| Purchase #2 | $70.51 | 10.773% | $78.106 | $78.11 | $78.10 | $78.10 |
| Purchase #3 | $192.64 | 8.442% | $208.9027 | $208.90 | $208.90 | $208.90 |
| Purchase #4 | $168.37 | 13.260% | $190.6959 | $190.70 | $190.70 | $190.70 |
| Purchase #5 | $7.99 | 13.513% | $9.0697 | $9.07 | $9.05 | $9.10 |
| Purchase #6 | $77.64 | 9.117% | $84.7184 | $84.72 | $84.70 | $84.70 |
| Purchase #7 | $241.96 | 12.611% | $272.4736 | $272.47 | $272.45 | $272.50 |
| 7 purchase totals = | $864.05 | $961.9105 | $961.91 | $961.85 | $961.90 | |