| 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 | $183.33 | 8.577% | $199.0542 | $199.05 | $199.05 | $199.10 |
| Purchase #2 | $227.49 | 3.589% | $235.6546 | $235.65 | $235.65 | $235.70 |
| Purchase #3 | $108.25 | 4.831% | $113.4796 | $113.48 | $113.50 | $113.50 |
| Purchase #4 | $58.65 | 5.449% | $61.8458 | $61.85 | $61.85 | $61.80 |
| Purchase #5 | $52.68 | 11.120% | $58.538 | $58.54 | $58.55 | $58.50 |
| Purchase #6 | $136.92 | 13.497% | $155.4001 | $155.40 | $155.40 | $155.40 |
| Purchase #7 | $218.60 | 7.546% | $235.0956 | $235.10 | $235.10 | $235.10 |
| 7 purchase totals = | $985.92 | $1,059.0679 | $1,059.07 | $1,059.10 | $1,059.10 | |