| 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 | $189.25 | 6.811% | $202.1398 | $202.14 | $202.15 | $202.10 |
| Purchase #2 | $107.68 | 11.227% | $119.7692 | $119.77 | $119.75 | $119.80 |
| Purchase #3 | $237.36 | 5.364% | $250.092 | $250.09 | $250.10 | $250.10 |
| Purchase #4 | $53.90 | 13.227% | $61.0294 | $61.03 | $61.05 | $61.00 |
| Purchase #5 | $132.99 | 6.199% | $141.2341 | $141.23 | $141.25 | $141.20 |
| Purchase #6 | $55.46 | 3.254% | $57.2647 | $57.26 | $57.25 | $57.30 |
| Purchase #7 | $6.81 | 9.736% | $7.473 | $7.47 | $7.45 | $7.50 |
| 7 purchase totals = | $783.45 | $839.0022 | $838.99 | $839.00 | $839.00 | |