| 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 | $175.90 | 3.157% | $181.4532 | $181.45 | $181.45 | $181.50 |
| Purchase #2 | $170.54 | 13.275% | $193.1792 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $49.83 | 12.652% | $56.1345 | $56.13 | $56.15 | $56.10 |
| Purchase #4 | $162.37 | 12.217% | $182.2067 | $182.21 | $182.20 | $182.20 |
| Purchase #5 | $195.43 | 4.708% | $204.6308 | $204.63 | $204.65 | $204.60 |
| Purchase #6 | $20.72 | 7.582% | $22.291 | $22.29 | $22.30 | $22.30 |
| Purchase #7 | $18.27 | 8.637% | $19.848 | $19.85 | $19.85 | $19.80 |
| 7 purchase totals = | $793.06 | $859.7434 | $859.74 | $859.80 | $859.70 | |