| 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 | $181.58 | 5.649% | $191.8375 | $191.84 | $191.85 | $191.80 |
| Purchase #2 | $87.67 | 11.623% | $97.8599 | $97.86 | $97.85 | $97.90 |
| Purchase #3 | $130.95 | 11.857% | $146.4767 | $146.48 | $146.50 | $146.50 |
| Purchase #4 | $154.70 | 5.222% | $162.7784 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $66.97 | 4.378% | $69.9019 | $69.90 | $69.90 | $69.90 |
| Purchase #6 | $47.30 | 9.129% | $51.618 | $51.62 | $51.60 | $51.60 |
| Purchase #7 | $36.31 | 12.692% | $40.9185 | $40.92 | $40.90 | $40.90 |
| 7 purchase totals = | $705.48 | $761.3909 | $761.40 | $761.40 | $761.40 | |