| 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 | $175.72 | 5.636% | $185.6236 | $185.62 | $185.60 | $185.60 |
| Purchase #2 | $58.57 | 6.218% | $62.2119 | $62.21 | $62.20 | $62.20 |
| Purchase #3 | $91.78 | 3.623% | $95.1052 | $95.11 | $95.10 | $95.10 |
| Purchase #4 | $182.94 | 9.829% | $200.9212 | $200.92 | $200.90 | $200.90 |
| Purchase #5 | $197.51 | 5.359% | $208.0946 | $208.09 | $208.10 | $208.10 |
| Purchase #6 | $171.27 | 9.352% | $187.2872 | $187.29 | $187.30 | $187.30 |
| Purchase #7 | $167.71 | 5.538% | $176.9978 | $177.00 | $177.00 | $177.00 |
| 7 purchase totals = | $1,045.50 | $1,116.2415 | $1,116.24 | $1,116.20 | $1,116.20 | |