| 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 | $209.46 | 3.617% | $217.0362 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $176.81 | 4.274% | $184.3669 | $184.37 | $184.35 | $184.40 |
| Purchase #3 | $140.70 | 6.551% | $149.9173 | $149.92 | $149.90 | $149.90 |
| Purchase #4 | $5.97 | 11.604% | $6.6628 | $6.66 | $6.65 | $6.70 |
| Purchase #5 | $86.25 | 6.602% | $91.9442 | $91.94 | $91.95 | $91.90 |
| Purchase #6 | $193.83 | 8.474% | $210.2552 | $210.26 | $210.25 | $210.30 |
| Purchase #7 | $141.93 | 8.756% | $154.3574 | $154.36 | $154.35 | $154.40 |
| 7 purchase totals = | $954.95 | $1,014.5400 | $1,014.55 | $1,014.50 | $1,014.60 | |