| 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 | $199.52 | 12.576% | $224.6116 | $224.61 | $224.60 | $224.60 |
| Purchase #2 | $83.93 | 11.323% | $93.4334 | $93.43 | $93.45 | $93.40 |
| Purchase #3 | $14.81 | 11.276% | $16.48 | $16.48 | $16.50 | $16.50 |
| Purchase #4 | $157.99 | 6.108% | $167.64 | $167.64 | $167.65 | $167.60 |
| Purchase #5 | $128.96 | 3.509% | $133.4852 | $133.49 | $133.50 | $133.50 |
| Purchase #6 | $208.73 | 6.633% | $222.5751 | $222.58 | $222.60 | $222.60 |
| Purchase #7 | $9.39 | 5.648% | $9.9203 | $9.92 | $9.90 | $9.90 |
| 7 purchase totals = | $803.33 | $868.1456 | $868.15 | $868.20 | $868.10 | |