| 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 | $153.46 | 10.153% | $169.0408 | $169.04 | $169.05 | $169.00 |
| Purchase #2 | $155.82 | 9.353% | $170.3938 | $170.39 | $170.40 | $170.40 |
| Purchase #3 | $204.87 | 13.347% | $232.214 | $232.21 | $232.20 | $232.20 |
| Purchase #4 | $88.41 | 3.332% | $91.3558 | $91.36 | $91.35 | $91.40 |
| Purchase #5 | $218.67 | 9.270% | $238.9407 | $238.94 | $238.95 | $238.90 |
| Purchase #6 | $12.59 | 3.124% | $12.9833 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $229.34 | 4.547% | $239.7681 | $239.77 | $239.75 | $239.80 |
| 7 purchase totals = | $1,063.16 | $1,154.6965 | $1,154.69 | $1,154.70 | $1,154.70 | |