| 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 | $83.61 | 5.220% | $87.9744 | $87.97 | $87.95 | $88.00 |
| Purchase #2 | $106.67 | 3.679% | $110.5944 | $110.59 | $110.60 | $110.60 |
| Purchase #3 | $124.74 | 9.340% | $136.3907 | $136.39 | $136.40 | $136.40 |
| Purchase #4 | $209.30 | 12.543% | $235.5525 | $235.55 | $235.55 | $235.60 |
| Purchase #5 | $163.57 | 11.496% | $182.374 | $182.37 | $182.35 | $182.40 |
| Purchase #6 | $177.56 | 6.768% | $189.5773 | $189.58 | $189.60 | $189.60 |
| Purchase #7 | $232.48 | 3.136% | $239.7706 | $239.77 | $239.75 | $239.80 |
| 7 purchase totals = | $1,097.93 | $1,182.2339 | $1,182.22 | $1,182.20 | $1,182.40 | |