| 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 | $158.43 | 10.684% | $175.3567 | $175.36 | $175.35 | $175.40 |
| Purchase #2 | $130.29 | 9.167% | $142.2337 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $41.56 | 5.758% | $43.953 | $43.95 | $43.95 | $44.00 |
| Purchase #4 | $167.44 | 5.857% | $177.247 | $177.25 | $177.25 | $177.20 |
| Purchase #5 | $29.27 | 9.720% | $32.115 | $32.12 | $32.10 | $32.10 |
| Purchase #6 | $14.64 | 12.712% | $16.501 | $16.50 | $16.50 | $16.50 |
| Purchase #7 | $214.75 | 5.200% | $225.917 | $225.92 | $225.90 | $225.90 |
| 7 purchase totals = | $756.38 | $813.3234 | $813.33 | $813.30 | $813.30 | |