| 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 | $153.30 | 9.426% | $167.7501 | $167.75 | $167.75 | $167.80 |
| Purchase #2 | $195.34 | 8.225% | $211.4067 | $211.41 | $211.40 | $211.40 |
| Purchase #3 | $107.59 | 10.723% | $119.1269 | $119.13 | $119.15 | $119.10 |
| Purchase #4 | $90.32 | 10.369% | $99.6853 | $99.69 | $99.70 | $99.70 |
| Purchase #5 | $49.78 | 12.135% | $55.8208 | $55.82 | $55.80 | $55.80 |
| Purchase #6 | $189.94 | 8.427% | $205.9462 | $205.95 | $205.95 | $205.90 |
| Purchase #7 | $96.36 | 10.243% | $106.2302 | $106.23 | $106.25 | $106.20 |
| 7 purchase totals = | $882.63 | $965.9662 | $965.98 | $966.00 | $965.90 | |