| 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 | $161.64 | 12.734% | $182.2232 | $182.22 | $182.20 | $182.20 |
| Purchase #2 | $21.51 | 9.389% | $23.5296 | $23.53 | $23.55 | $23.50 |
| Purchase #3 | $89.28 | 4.586% | $93.3744 | $93.37 | $93.35 | $93.40 |
| Purchase #4 | $189.58 | 4.512% | $198.1338 | $198.13 | $198.15 | $198.10 |
| Purchase #5 | $148.68 | 5.143% | $156.3266 | $156.33 | $156.35 | $156.30 |
| Purchase #6 | $44.81 | 11.802% | $50.0985 | $50.10 | $50.10 | $50.10 |
| Purchase #7 | $160.97 | 11.144% | $178.9085 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $816.47 | $882.5946 | $882.59 | $882.60 | $882.50 | |