| 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 | $185.41 | 11.595% | $206.9083 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $116.42 | 10.258% | $128.3624 | $128.36 | $128.35 | $128.40 |
| Purchase #3 | $217.98 | 6.838% | $232.8855 | $232.89 | $232.90 | $232.90 |
| Purchase #4 | $130.72 | 11.271% | $145.4535 | $145.45 | $145.45 | $145.50 |
| Purchase #5 | $144.41 | 11.232% | $160.6301 | $160.63 | $160.65 | $160.60 |
| Purchase #6 | $184.54 | 8.539% | $200.2979 | $200.30 | $200.30 | $200.30 |
| Purchase #7 | $125.82 | 5.794% | $133.11 | $133.11 | $133.10 | $133.10 |
| 7 purchase totals = | $1,105.30 | $1,207.6477 | $1,207.65 | $1,207.65 | $1,207.70 | |