| 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 | $149.53 | 8.344% | $162.0068 | $162.01 | $162.00 | $162.00 |
| Purchase #2 | $17.93 | 13.347% | $20.3231 | $20.32 | $20.30 | $20.30 |
| Purchase #3 | $18.74 | 7.779% | $20.1978 | $20.20 | $20.20 | $20.20 |
| Purchase #4 | $202.76 | 8.209% | $219.4046 | $219.40 | $219.40 | $219.40 |
| Purchase #5 | $206.58 | 8.804% | $224.7673 | $224.77 | $224.75 | $224.80 |
| Purchase #6 | $235.47 | 11.308% | $262.0969 | $262.10 | $262.10 | $262.10 |
| Purchase #7 | $13.90 | 11.146% | $15.4493 | $15.45 | $15.45 | $15.40 |
| 7 purchase totals = | $844.91 | $924.2458 | $924.25 | $924.20 | $924.20 | |