| 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 | $187.28 | 3.792% | $194.3817 | $194.38 | $194.40 | $194.40 |
| Purchase #2 | $73.98 | 13.622% | $84.0576 | $84.06 | $84.05 | $84.10 |
| Purchase #3 | $142.61 | 9.373% | $155.9768 | $155.98 | $156.00 | $156.00 |
| Purchase #4 | $160.72 | 3.173% | $165.8196 | $165.82 | $165.80 | $165.80 |
| Purchase #5 | $95.64 | 9.556% | $104.7794 | $104.78 | $104.80 | $104.80 |
| Purchase #6 | $118.39 | 13.154% | $133.963 | $133.96 | $133.95 | $134.00 |
| Purchase #7 | $163.74 | 12.314% | $183.9029 | $183.90 | $183.90 | $183.90 |
| 7 purchase totals = | $942.36 | $1,022.8810 | $1,022.88 | $1,022.90 | $1,023.00 | |