| 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 | $184.64 | 3.824% | $191.7006 | $191.70 | $191.70 | $191.70 |
| Purchase #2 | $193.59 | 10.736% | $214.3738 | $214.37 | $214.35 | $214.40 |
| Purchase #3 | $174.36 | 7.722% | $187.8241 | $187.82 | $187.80 | $187.80 |
| Purchase #4 | $31.91 | 7.465% | $34.2921 | $34.29 | $34.30 | $34.30 |
| Purchase #5 | $129.91 | 7.697% | $139.9092 | $139.91 | $139.90 | $139.90 |
| Purchase #6 | $45.64 | 11.496% | $50.8868 | $50.89 | $50.90 | $50.90 |
| Purchase #7 | $197.87 | 5.793% | $209.3326 | $209.33 | $209.35 | $209.30 |
| 7 purchase totals = | $957.92 | $1,028.3192 | $1,028.31 | $1,028.30 | $1,028.30 | |