| 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 | $97.63 | 6.453% | $103.9301 | $103.93 | $103.95 | $103.90 |
| Purchase #2 | $152.37 | 13.836% | $173.4519 | $173.45 | $173.45 | $173.50 |
| Purchase #3 | $226.78 | 5.268% | $238.7268 | $238.73 | $238.75 | $238.70 |
| Purchase #4 | $250.82 | 4.473% | $262.0392 | $262.04 | $262.05 | $262.00 |
| Purchase #5 | $131.33 | 4.251% | $136.9128 | $136.91 | $136.90 | $136.90 |
| Purchase #6 | $206.33 | 3.643% | $213.8466 | $213.85 | $213.85 | $213.80 |
| Purchase #7 | $23.35 | 10.268% | $25.7476 | $25.75 | $25.75 | $25.70 |
| 7 purchase totals = | $1,088.61 | $1,154.6550 | $1,154.66 | $1,154.70 | $1,154.50 | |