| 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 | $148.52 | 13.368% | $168.3742 | $168.37 | $168.35 | $168.40 |
| Purchase #2 | $55.46 | 6.257% | $58.9301 | $58.93 | $58.95 | $58.90 |
| Purchase #3 | $157.76 | 12.805% | $177.9612 | $177.96 | $177.95 | $178.00 |
| Purchase #4 | $128.97 | 7.615% | $138.7911 | $138.79 | $138.80 | $138.80 |
| Purchase #5 | $113.65 | 3.692% | $117.846 | $117.85 | $117.85 | $117.80 |
| Purchase #6 | $68.76 | 13.442% | $78.0027 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $202.98 | 6.114% | $215.3902 | $215.39 | $215.40 | $215.40 |
| 7 purchase totals = | $876.10 | $955.2955 | $955.29 | $955.30 | $955.30 | |