| 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 | $153.93 | 8.131% | $166.446 | $166.45 | $166.45 | $166.40 |
| Purchase #2 | $176.26 | 5.497% | $185.949 | $185.95 | $185.95 | $185.90 |
| Purchase #3 | $145.35 | 9.569% | $159.2585 | $159.26 | $159.25 | $159.30 |
| Purchase #4 | $12.47 | 6.274% | $13.2524 | $13.25 | $13.25 | $13.30 |
| Purchase #5 | $205.37 | 7.383% | $220.5325 | $220.53 | $220.55 | $220.50 |
| Purchase #6 | $236.28 | 13.135% | $267.3154 | $267.32 | $267.30 | $267.30 |
| Purchase #7 | $131.81 | 5.641% | $139.2454 | $139.25 | $139.25 | $139.20 |
| 7 purchase totals = | $1,061.47 | $1,151.9992 | $1,152.01 | $1,152.00 | $1,151.90 | |