| 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 | $184.98 | 5.180% | $194.562 | $194.56 | $194.55 | $194.60 |
| Purchase #2 | $50.86 | 10.475% | $56.1876 | $56.19 | $56.20 | $56.20 |
| Purchase #3 | $71.41 | 13.867% | $81.3124 | $81.31 | $81.30 | $81.30 |
| Purchase #4 | $28.66 | 3.361% | $29.6233 | $29.62 | $29.60 | $29.60 |
| Purchase #5 | $10.59 | 11.390% | $11.7962 | $11.80 | $11.80 | $11.80 |
| Purchase #6 | $200.68 | 7.222% | $215.1731 | $215.17 | $215.15 | $215.20 |
| Purchase #7 | $106.54 | 6.435% | $113.3958 | $113.40 | $113.40 | $113.40 |
| 7 purchase totals = | $653.72 | $702.0504 | $702.05 | $702.00 | $702.10 | |