| 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 | $153.95 | 8.334% | $166.7802 | $166.78 | $166.80 | $166.80 |
| Purchase #2 | $134.26 | 4.523% | $140.3326 | $140.33 | $140.35 | $140.30 |
| Purchase #3 | $151.27 | 11.622% | $168.8506 | $168.85 | $168.85 | $168.90 |
| Purchase #4 | $74.38 | 7.420% | $79.899 | $79.90 | $79.90 | $79.90 |
| Purchase #5 | $189.66 | 7.465% | $203.8181 | $203.82 | $203.80 | $203.80 |
| Purchase #6 | $109.42 | 8.364% | $118.5719 | $118.57 | $118.55 | $118.60 |
| Purchase #7 | $225.54 | 9.648% | $247.3001 | $247.30 | $247.30 | $247.30 |
| 7 purchase totals = | $1,038.48 | $1,125.5525 | $1,125.55 | $1,125.55 | $1,125.60 | |