| 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 | $168.50 | 6.574% | $179.5772 | $179.58 | $179.60 | $179.60 |
| Purchase #2 | $191.67 | 7.417% | $205.8862 | $205.89 | $205.90 | $205.90 |
| Purchase #3 | $49.50 | 3.332% | $51.1493 | $51.15 | $51.15 | $51.10 |
| Purchase #4 | $177.80 | 10.144% | $195.836 | $195.84 | $195.85 | $195.80 |
| Purchase #5 | $100.73 | 7.229% | $108.0118 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $57.53 | 4.708% | $60.2385 | $60.24 | $60.25 | $60.20 |
| Purchase #7 | $150.94 | 5.509% | $159.2553 | $159.26 | $159.25 | $159.30 |
| 7 purchase totals = | $896.67 | $959.9543 | $959.97 | $960.00 | $959.90 | |