| 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 | $159.99 | 5.541% | $168.855 | $168.86 | $168.85 | $168.90 |
| Purchase #2 | $219.96 | 5.347% | $231.7213 | $231.72 | $231.70 | $231.70 |
| Purchase #3 | $55.57 | 3.399% | $57.4588 | $57.46 | $57.45 | $57.50 |
| Purchase #4 | $195.68 | 5.337% | $206.1234 | $206.12 | $206.10 | $206.10 |
| Purchase #5 | $112.65 | 7.175% | $120.7326 | $120.73 | $120.75 | $120.70 |
| Purchase #6 | $16.41 | 5.259% | $17.273 | $17.27 | $17.25 | $17.30 |
| Purchase #7 | $152.92 | 5.578% | $161.4499 | $161.45 | $161.45 | $161.40 |
| 7 purchase totals = | $913.18 | $963.6140 | $963.61 | $963.55 | $963.60 | |