| 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 | $176.87 | 3.575% | $183.1931 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $32.34 | 5.158% | $34.0081 | $34.01 | $34.00 | $34.00 |
| Purchase #3 | $127.68 | 3.711% | $132.4182 | $132.42 | $132.40 | $132.40 |
| Purchase #4 | $177.38 | 12.861% | $200.1928 | $200.19 | $200.20 | $200.20 |
| Purchase #5 | $96.79 | 5.562% | $102.1735 | $102.17 | $102.15 | $102.20 |
| Purchase #6 | $195.85 | 8.865% | $213.2121 | $213.21 | $213.20 | $213.20 |
| Purchase #7 | $172.30 | 4.478% | $180.0156 | $180.02 | $180.00 | $180.00 |
| 7 purchase totals = | $979.21 | $1,045.2134 | $1,045.21 | $1,045.15 | $1,045.20 | |