| 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 | $73.36 | 13.183% | $83.031 | $83.03 | $83.05 | $83.00 |
| Purchase #2 | $98.95 | 12.221% | $111.0427 | $111.04 | $111.05 | $111.00 |
| Purchase #3 | $217.93 | 9.518% | $238.6726 | $238.67 | $238.65 | $238.70 |
| Purchase #4 | $158.85 | 4.590% | $166.1412 | $166.14 | $166.15 | $166.10 |
| Purchase #5 | $27.71 | 11.680% | $30.9465 | $30.95 | $30.95 | $30.90 |
| Purchase #6 | $246.43 | 3.139% | $254.1654 | $254.17 | $254.15 | $254.20 |
| Purchase #7 | $153.39 | 5.454% | $161.7559 | $161.76 | $161.75 | $161.80 |
| 7 purchase totals = | $976.62 | $1,045.7553 | $1,045.76 | $1,045.75 | $1,045.70 | |