| 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 | $158.48 | 11.846% | $177.2535 | $177.25 | $177.25 | $177.30 |
| Purchase #2 | $24.35 | 5.347% | $25.652 | $25.65 | $25.65 | $25.70 |
| Purchase #3 | $83.91 | 7.173% | $89.9289 | $89.93 | $89.95 | $89.90 |
| Purchase #4 | $115.39 | 6.264% | $122.618 | $122.62 | $122.60 | $122.60 |
| Purchase #5 | $165.66 | 11.348% | $184.4591 | $184.46 | $184.45 | $184.50 |
| Purchase #6 | $26.77 | 13.424% | $30.3636 | $30.36 | $30.35 | $30.40 |
| Purchase #7 | $195.50 | 7.238% | $209.6503 | $209.65 | $209.65 | $209.70 |
| 7 purchase totals = | $770.06 | $839.9254 | $839.92 | $839.90 | $840.10 | |