| 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 | $113.43 | 4.264% | $118.2667 | $118.27 | $118.25 | $118.30 |
| Purchase #2 | $149.77 | 5.421% | $157.889 | $157.89 | $157.90 | $157.90 |
| Purchase #3 | $172.47 | 7.117% | $184.7447 | $184.74 | $184.75 | $184.70 |
| Purchase #4 | $34.86 | 12.347% | $39.1642 | $39.16 | $39.15 | $39.20 |
| Purchase #5 | $41.63 | 5.718% | $44.0104 | $44.01 | $44.00 | $44.00 |
| Purchase #6 | $116.54 | 9.808% | $127.9702 | $127.97 | $127.95 | $128.00 |
| Purchase #7 | $209.64 | 10.771% | $232.2203 | $232.22 | $232.20 | $232.20 |
| 7 purchase totals = | $838.34 | $904.2655 | $904.26 | $904.20 | $904.30 | |