| 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 | $153.83 | 3.194% | $158.7433 | $158.74 | $158.75 | $158.70 |
| Purchase #2 | $91.28 | 6.379% | $97.1028 | $97.10 | $97.10 | $97.10 |
| Purchase #3 | $199.53 | 13.507% | $226.4805 | $226.48 | $226.50 | $226.50 |
| Purchase #4 | $86.65 | 10.683% | $95.9068 | $95.91 | $95.90 | $95.90 |
| Purchase #5 | $198.73 | 5.749% | $210.155 | $210.16 | $210.15 | $210.20 |
| Purchase #6 | $130.26 | 9.156% | $142.1866 | $142.19 | $142.20 | $142.20 |
| Purchase #7 | $93.69 | 7.323% | $100.5509 | $100.55 | $100.55 | $100.60 |
| 7 purchase totals = | $953.97 | $1,031.1259 | $1,031.13 | $1,031.15 | $1,031.20 | |