| 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 | $160.82 | 5.170% | $169.1344 | $169.13 | $169.15 | $169.10 |
| Purchase #2 | $56.70 | 13.290% | $64.2354 | $64.24 | $64.25 | $64.20 |
| Purchase #3 | $203.45 | 10.548% | $224.9099 | $224.91 | $224.90 | $224.90 |
| Purchase #4 | $120.85 | 11.289% | $134.4928 | $134.49 | $134.50 | $134.50 |
| Purchase #5 | $56.41 | 9.683% | $61.8722 | $61.87 | $61.85 | $61.90 |
| Purchase #6 | $184.78 | 9.486% | $202.3082 | $202.31 | $202.30 | $202.30 |
| Purchase #7 | $60.37 | 12.700% | $68.037 | $68.04 | $68.05 | $68.00 |
| 7 purchase totals = | $843.38 | $924.9899 | $924.99 | $925.00 | $924.90 | |