| 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 | $163.60 | 12.504% | $184.0565 | $184.06 | $184.05 | $184.10 |
| Purchase #2 | $85.87 | 4.241% | $89.5117 | $89.51 | $89.50 | $89.50 |
| Purchase #3 | $119.27 | 6.168% | $126.6266 | $126.63 | $126.65 | $126.60 |
| Purchase #4 | $148.68 | 8.138% | $160.7796 | $160.78 | $160.80 | $160.80 |
| Purchase #5 | $22.47 | 9.400% | $24.5822 | $24.58 | $24.60 | $24.60 |
| Purchase #6 | $234.49 | 13.688% | $266.587 | $266.59 | $266.60 | $266.60 |
| Purchase #7 | $232.36 | 3.189% | $239.77 | $239.77 | $239.75 | $239.80 |
| 7 purchase totals = | $1,006.74 | $1,091.9136 | $1,091.92 | $1,091.95 | $1,092.00 | |