| 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 | $144.50 | 11.874% | $161.6579 | $161.66 | $161.65 | $161.70 |
| Purchase #2 | $91.79 | 10.434% | $101.3674 | $101.37 | $101.35 | $101.40 |
| Purchase #3 | $87.78 | 8.568% | $95.301 | $95.30 | $95.30 | $95.30 |
| Purchase #4 | $175.33 | 3.115% | $180.7915 | $180.79 | $180.80 | $180.80 |
| Purchase #5 | $206.85 | 10.737% | $229.0595 | $229.06 | $229.05 | $229.10 |
| Purchase #6 | $171.54 | 6.458% | $182.6181 | $182.62 | $182.60 | $182.60 |
| Purchase #7 | $14.42 | 13.462% | $16.3612 | $16.36 | $16.35 | $16.40 |
| 7 purchase totals = | $892.21 | $967.1566 | $967.16 | $967.10 | $967.30 | |