| 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 | $188.92 | 13.452% | $214.3335 | $214.33 | $214.35 | $214.30 |
| Purchase #2 | $40.83 | 5.502% | $43.0765 | $43.08 | $43.10 | $43.10 |
| Purchase #3 | $176.43 | 12.346% | $198.212 | $198.21 | $198.20 | $198.20 |
| Purchase #4 | $182.44 | 4.812% | $191.219 | $191.22 | $191.20 | $191.20 |
| Purchase #5 | $7.76 | 8.327% | $8.4062 | $8.41 | $8.40 | $8.40 |
| Purchase #6 | $120.98 | 9.583% | $132.5735 | $132.57 | $132.55 | $132.60 |
| Purchase #7 | $59.98 | 7.628% | $64.5553 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $777.34 | $852.3760 | $852.38 | $852.35 | $852.40 | |