| 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 | $193.84 | 10.717% | $214.6138 | $214.61 | $214.60 | $214.60 |
| Purchase #2 | $33.71 | 8.795% | $36.6748 | $36.67 | $36.65 | $36.70 |
| Purchase #3 | $57.27 | 8.673% | $62.237 | $62.24 | $62.25 | $62.20 |
| Purchase #4 | $49.28 | 12.798% | $55.5869 | $55.59 | $55.60 | $55.60 |
| Purchase #5 | $70.61 | 12.540% | $79.4645 | $79.46 | $79.45 | $79.50 |
| Purchase #6 | $146.95 | 13.454% | $166.7207 | $166.72 | $166.70 | $166.70 |
| Purchase #7 | $218.75 | 3.310% | $225.9906 | $225.99 | $226.00 | $226.00 |
| 7 purchase totals = | $770.41 | $841.2883 | $841.28 | $841.25 | $841.30 | |