| 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 | $221.44 | 9.812% | $243.1677 | $243.17 | $243.15 | $243.20 |
| Purchase #2 | $109.36 | 6.307% | $116.2573 | $116.26 | $116.25 | $116.30 |
| Purchase #3 | $205.41 | 5.138% | $215.964 | $215.96 | $215.95 | $216.00 |
| Purchase #4 | $10.76 | 9.263% | $11.7567 | $11.76 | $11.75 | $11.80 |
| Purchase #5 | $94.43 | 3.145% | $97.3998 | $97.40 | $97.40 | $97.40 |
| Purchase #6 | $69.46 | 7.431% | $74.6216 | $74.62 | $74.60 | $74.60 |
| Purchase #7 | $229.40 | 5.278% | $241.5077 | $241.51 | $241.50 | $241.50 |
| 7 purchase totals = | $940.26 | $1,000.6748 | $1,000.68 | $1,000.60 | $1,000.80 | |