| 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 | $161.65 | 5.774% | $170.9837 | $170.98 | $171.00 | $171.00 |
| Purchase #2 | $219.96 | 6.789% | $234.8931 | $234.89 | $234.90 | $234.90 |
| Purchase #3 | $215.29 | 11.265% | $239.5424 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $192.46 | 11.859% | $215.2838 | $215.28 | $215.30 | $215.30 |
| Purchase #5 | $90.62 | 6.400% | $96.4197 | $96.42 | $96.40 | $96.40 |
| Purchase #6 | $137.80 | 10.497% | $152.2649 | $152.26 | $152.25 | $152.30 |
| Purchase #7 | $45.99 | 8.267% | $49.792 | $49.79 | $49.80 | $49.80 |
| 7 purchase totals = | $1,063.77 | $1,159.1796 | $1,159.16 | $1,159.20 | $1,159.20 | |