| 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 | $166.43 | 9.407% | $182.0861 | $182.09 | $182.10 | $182.10 |
| Purchase #2 | $63.76 | 4.382% | $66.554 | $66.55 | $66.55 | $66.60 |
| Purchase #3 | $67.77 | 11.416% | $75.5066 | $75.51 | $75.50 | $75.50 |
| Purchase #4 | $117.44 | 9.612% | $128.7283 | $128.73 | $128.75 | $128.70 |
| Purchase #5 | $67.99 | 6.350% | $72.3074 | $72.31 | $72.30 | $72.30 |
| Purchase #6 | $166.38 | 3.471% | $172.155 | $172.16 | $172.15 | $172.20 |
| Purchase #7 | $126.99 | 8.331% | $137.5695 | $137.57 | $137.55 | $137.60 |
| 7 purchase totals = | $776.76 | $834.9069 | $834.92 | $834.90 | $835.00 | |