| 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 | $183.49 | 8.268% | $198.661 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $142.42 | 8.239% | $154.154 | $154.15 | $154.15 | $154.20 |
| Purchase #3 | $71.45 | 4.205% | $74.4545 | $74.45 | $74.45 | $74.50 |
| Purchase #4 | $128.58 | 13.868% | $146.4115 | $146.41 | $146.40 | $146.40 |
| Purchase #5 | $127.71 | 4.829% | $133.8771 | $133.88 | $133.90 | $133.90 |
| Purchase #6 | $41.79 | 10.632% | $46.2331 | $46.23 | $46.25 | $46.20 |
| Purchase #7 | $190.82 | 13.307% | $216.2124 | $216.21 | $216.20 | $216.20 |
| 7 purchase totals = | $886.26 | $970.0036 | $969.99 | $970.00 | $970.10 | |