| 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 | $175.96 | 9.125% | $192.0164 | $192.02 | $192.00 | $192.00 |
| Purchase #2 | $176.87 | 5.642% | $186.849 | $186.85 | $186.85 | $186.80 |
| Purchase #3 | $193.40 | 6.675% | $206.3095 | $206.31 | $206.30 | $206.30 |
| Purchase #4 | $73.40 | 7.763% | $79.098 | $79.10 | $79.10 | $79.10 |
| Purchase #5 | $188.59 | 5.670% | $199.2831 | $199.28 | $199.30 | $199.30 |
| Purchase #6 | $126.25 | 7.116% | $135.234 | $135.23 | $135.25 | $135.20 |
| Purchase #7 | $11.79 | 5.169% | $12.3994 | $12.40 | $12.40 | $12.40 |
| 7 purchase totals = | $946.26 | $1,011.1894 | $1,011.19 | $1,011.20 | $1,011.10 | |