| 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 | $31.53 | 4.286% | $32.8814 | $32.88 | $32.90 | $32.90 |
| Purchase #2 | $132.34 | 13.452% | $150.1424 | $150.14 | $150.15 | $150.10 |
| Purchase #3 | $165.46 | 9.693% | $181.498 | $181.50 | $181.50 | $181.50 |
| Purchase #4 | $24.67 | 8.529% | $26.7741 | $26.77 | $26.75 | $26.80 |
| Purchase #5 | $192.75 | 10.719% | $213.4109 | $213.41 | $213.40 | $213.40 |
| Purchase #6 | $195.26 | 5.203% | $205.4194 | $205.42 | $205.40 | $205.40 |
| Purchase #7 | $112.40 | 5.815% | $118.9361 | $118.94 | $118.95 | $118.90 |
| 7 purchase totals = | $854.41 | $929.0623 | $929.06 | $929.05 | $929.00 | |