| 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 | $173.67 | 7.150% | $186.0874 | $186.09 | $186.10 | $186.10 |
| Purchase #2 | $189.76 | 3.131% | $195.7014 | $195.70 | $195.70 | $195.70 |
| Purchase #3 | $63.55 | 12.265% | $71.3444 | $71.34 | $71.35 | $71.30 |
| Purchase #4 | $79.57 | 7.129% | $85.2425 | $85.24 | $85.25 | $85.20 |
| Purchase #5 | $24.25 | 10.347% | $26.7591 | $26.76 | $26.75 | $26.80 |
| Purchase #6 | $114.36 | 9.231% | $124.9166 | $124.92 | $124.90 | $124.90 |
| Purchase #7 | $171.71 | 12.469% | $193.1205 | $193.12 | $193.10 | $193.10 |
| 7 purchase totals = | $816.87 | $883.1719 | $883.17 | $883.15 | $883.10 | |