| 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 | $155.42 | 13.818% | $176.8959 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $78.46 | 4.471% | $81.9679 | $81.97 | $81.95 | $82.00 |
| Purchase #3 | $141.55 | 11.506% | $157.8367 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $168.93 | 11.103% | $187.6863 | $187.69 | $187.70 | $187.70 |
| Purchase #5 | $76.83 | 8.765% | $83.5641 | $83.56 | $83.55 | $83.60 |
| Purchase #6 | $40.42 | 10.220% | $44.5509 | $44.55 | $44.55 | $44.60 |
| Purchase #7 | $205.43 | 10.871% | $227.7623 | $227.76 | $227.75 | $227.80 |
| 7 purchase totals = | $867.04 | $960.2641 | $960.27 | $960.25 | $960.40 | |