| 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 | $173.81 | 7.843% | $187.4419 | $187.44 | $187.45 | $187.40 |
| Purchase #2 | $87.88 | 9.139% | $95.9114 | $95.91 | $95.90 | $95.90 |
| Purchase #3 | $62.81 | 3.569% | $65.0517 | $65.05 | $65.05 | $65.10 |
| Purchase #4 | $233.78 | 13.661% | $265.7167 | $265.72 | $265.70 | $265.70 |
| Purchase #5 | $197.56 | 3.244% | $203.9688 | $203.97 | $203.95 | $204.00 |
| Purchase #6 | $226.90 | 10.238% | $250.13 | $250.13 | $250.15 | $250.10 |
| Purchase #7 | $193.42 | 7.571% | $208.0638 | $208.06 | $208.05 | $208.10 |
| 7 purchase totals = | $1,176.16 | $1,276.2843 | $1,276.28 | $1,276.25 | $1,276.30 | |