| 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 | $152.63 | 8.112% | $165.0113 | $165.01 | $165.00 | $165.00 |
| Purchase #2 | $103.65 | 11.127% | $115.1831 | $115.18 | $115.20 | $115.20 |
| Purchase #3 | $85.48 | 13.728% | $97.2147 | $97.21 | $97.20 | $97.20 |
| Purchase #4 | $145.68 | 3.508% | $150.7905 | $150.79 | $150.80 | $150.80 |
| Purchase #5 | $142.25 | 4.196% | $148.2188 | $148.22 | $148.20 | $148.20 |
| Purchase #6 | $183.27 | 10.247% | $202.0497 | $202.05 | $202.05 | $202.00 |
| Purchase #7 | $199.68 | 4.398% | $208.4619 | $208.46 | $208.45 | $208.50 |
| 7 purchase totals = | $1,012.64 | $1,086.9300 | $1,086.92 | $1,086.90 | $1,086.90 | |