| 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 | $199.69 | 13.253% | $226.1549 | $226.15 | $226.15 | $226.20 |
| Purchase #2 | $115.43 | 4.421% | $120.5332 | $120.53 | $120.55 | $120.50 |
| Purchase #3 | $173.82 | 8.150% | $187.9863 | $187.99 | $188.00 | $188.00 |
| Purchase #4 | $91.82 | 10.244% | $101.226 | $101.23 | $101.25 | $101.20 |
| Purchase #5 | $114.76 | 3.337% | $118.5895 | $118.59 | $118.60 | $118.60 |
| Purchase #6 | $74.83 | 11.114% | $83.1466 | $83.15 | $83.15 | $83.10 |
| Purchase #7 | $95.56 | 3.785% | $99.1769 | $99.18 | $99.20 | $99.20 |
| 7 purchase totals = | $865.91 | $936.8134 | $936.82 | $936.90 | $936.80 | |