| 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 | $192.56 | 4.468% | $201.1636 | $201.16 | $201.15 | $201.20 |
| Purchase #2 | $38.59 | 12.328% | $43.3474 | $43.35 | $43.35 | $43.30 |
| Purchase #3 | $167.86 | 4.175% | $174.8682 | $174.87 | $174.85 | $174.90 |
| Purchase #4 | $5.44 | 9.523% | $5.9581 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $23.58 | 13.286% | $26.7128 | $26.71 | $26.70 | $26.70 |
| Purchase #6 | $91.49 | 12.461% | $102.8906 | $102.89 | $102.90 | $102.90 |
| Purchase #7 | $13.54 | 13.467% | $15.3634 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $533.06 | $570.3041 | $570.30 | $570.25 | $570.40 | |