| 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 | $169.59 | 8.643% | $184.2477 | $184.25 | $184.25 | $184.20 |
| Purchase #2 | $57.26 | 8.427% | $62.0853 | $62.09 | $62.10 | $62.10 |
| Purchase #3 | $141.58 | 11.671% | $158.1038 | $158.10 | $158.10 | $158.10 |
| Purchase #4 | $35.51 | 12.715% | $40.0251 | $40.03 | $40.05 | $40.00 |
| Purchase #5 | $250.98 | 8.565% | $272.4764 | $272.48 | $272.50 | $272.50 |
| Purchase #6 | $22.35 | 4.195% | $23.2876 | $23.29 | $23.30 | $23.30 |
| Purchase #7 | $99.83 | 5.522% | $105.3426 | $105.34 | $105.35 | $105.30 |
| 7 purchase totals = | $777.10 | $845.5685 | $845.58 | $845.65 | $845.50 | |