| 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 | $226.95 | 10.692% | $251.2155 | $251.22 | $251.20 | $251.20 |
| Purchase #2 | $7.86 | 9.162% | $8.5801 | $8.58 | $8.60 | $8.60 |
| Purchase #3 | $140.54 | 7.139% | $150.5732 | $150.57 | $150.55 | $150.60 |
| Purchase #4 | $160.57 | 13.574% | $182.3658 | $182.37 | $182.35 | $182.40 |
| Purchase #5 | $177.61 | 4.568% | $185.7232 | $185.72 | $185.70 | $185.70 |
| Purchase #6 | $15.68 | 10.510% | $17.328 | $17.33 | $17.35 | $17.30 |
| Purchase #7 | $168.77 | 13.167% | $190.9919 | $190.99 | $191.00 | $191.00 |
| 7 purchase totals = | $897.98 | $986.7777 | $986.78 | $986.75 | $986.80 | |