| 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 | $187.40 | 10.492% | $207.062 | $207.06 | $207.05 | $207.10 |
| Purchase #2 | $211.69 | 11.413% | $235.8502 | $235.85 | $235.85 | $235.90 |
| Purchase #3 | $90.53 | 3.382% | $93.5917 | $93.59 | $93.60 | $93.60 |
| Purchase #4 | $110.80 | 7.385% | $118.9826 | $118.98 | $119.00 | $119.00 |
| Purchase #5 | $23.94 | 6.455% | $25.4853 | $25.49 | $25.50 | $25.50 |
| Purchase #6 | $74.57 | 4.564% | $77.9734 | $77.97 | $77.95 | $78.00 |
| Purchase #7 | $202.89 | 11.307% | $225.8308 | $225.83 | $225.85 | $225.80 |
| 7 purchase totals = | $901.82 | $984.7760 | $984.77 | $984.80 | $984.90 | |