| 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 | $165.95 | 8.733% | $180.4424 | $180.44 | $180.45 | $180.40 |
| Purchase #2 | $208.37 | 7.624% | $224.2561 | $224.26 | $224.25 | $224.30 |
| Purchase #3 | $124.66 | 11.116% | $138.5172 | $138.52 | $138.50 | $138.50 |
| Purchase #4 | $244.26 | 4.314% | $254.7974 | $254.80 | $254.80 | $254.80 |
| Purchase #5 | $60.62 | 12.795% | $68.3763 | $68.38 | $68.40 | $68.40 |
| Purchase #6 | $150.30 | 12.172% | $168.5945 | $168.59 | $168.60 | $168.60 |
| Purchase #7 | $97.85 | 5.822% | $103.5468 | $103.55 | $103.55 | $103.50 |
| 7 purchase totals = | $1,052.01 | $1,138.5307 | $1,138.54 | $1,138.55 | $1,138.50 | |