| 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 | $118.45 | 10.785% | $131.2248 | $131.22 | $131.20 | $131.20 |
| Purchase #2 | $154.94 | 7.236% | $166.1515 | $166.15 | $166.15 | $166.20 |
| Purchase #3 | $195.77 | 5.110% | $205.7738 | $205.77 | $205.75 | $205.80 |
| Purchase #4 | $71.71 | 10.381% | $79.1542 | $79.15 | $79.15 | $79.20 |
| Purchase #5 | $200.95 | 8.590% | $218.2116 | $218.21 | $218.20 | $218.20 |
| Purchase #6 | $102.90 | 5.112% | $108.1602 | $108.16 | $108.15 | $108.20 |
| Purchase #7 | $12.62 | 11.683% | $14.0944 | $14.09 | $14.10 | $14.10 |
| 7 purchase totals = | $857.34 | $922.7705 | $922.75 | $922.70 | $922.90 | |