| 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 | $230.36 | 4.700% | $241.1869 | $241.19 | $241.20 | $241.20 |
| Purchase #2 | $185.69 | 11.311% | $206.6934 | $206.69 | $206.70 | $206.70 |
| Purchase #3 | $89.99 | 5.673% | $95.0951 | $95.10 | $95.10 | $95.10 |
| Purchase #4 | $187.64 | 9.125% | $204.7622 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $95.70 | 7.633% | $103.0048 | $103.00 | $103.00 | $103.00 |
| Purchase #6 | $10.94 | 8.190% | $11.836 | $11.84 | $11.85 | $11.80 |
| Purchase #7 | $97.83 | 5.767% | $103.4719 | $103.47 | $103.45 | $103.50 |
| 7 purchase totals = | $898.15 | $966.0503 | $966.05 | $966.05 | $966.10 | |