| 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 | $166.80 | 11.746% | $186.3923 | $186.39 | $186.40 | $186.40 |
| Purchase #2 | $68.27 | 4.515% | $71.3524 | $71.35 | $71.35 | $71.40 |
| Purchase #3 | $51.57 | 3.537% | $53.394 | $53.39 | $53.40 | $53.40 |
| Purchase #4 | $45.53 | 11.803% | $50.9039 | $50.90 | $50.90 | $50.90 |
| Purchase #5 | $220.87 | 6.328% | $234.8467 | $234.85 | $234.85 | $234.80 |
| Purchase #6 | $198.30 | 8.418% | $214.9929 | $214.99 | $215.00 | $215.00 |
| Purchase #7 | $121.48 | 11.822% | $135.8414 | $135.84 | $135.85 | $135.80 |
| 7 purchase totals = | $872.82 | $947.7236 | $947.71 | $947.75 | $947.70 | |