| 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 | $217.32 | 6.671% | $231.8174 | $231.82 | $231.80 | $231.80 |
| Purchase #2 | $123.54 | 13.855% | $140.6565 | $140.66 | $140.65 | $140.70 |
| Purchase #3 | $50.33 | 6.239% | $53.4701 | $53.47 | $53.45 | $53.50 |
| Purchase #4 | $158.77 | 8.607% | $172.4353 | $172.44 | $172.45 | $172.40 |
| Purchase #5 | $136.26 | 7.486% | $146.4604 | $146.46 | $146.45 | $146.50 |
| Purchase #6 | $6.59 | 10.447% | $7.2785 | $7.28 | $7.30 | $7.30 |
| Purchase #7 | $191.27 | 6.691% | $204.0679 | $204.07 | $204.05 | $204.10 |
| 7 purchase totals = | $884.08 | $956.1861 | $956.20 | $956.15 | $956.30 | |