| 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 | $160.25 | 8.501% | $173.8729 | $173.87 | $173.85 | $173.90 |
| Purchase #2 | $58.86 | 6.302% | $62.5694 | $62.57 | $62.55 | $62.60 |
| Purchase #3 | $141.69 | 3.755% | $147.0105 | $147.01 | $147.00 | $147.00 |
| Purchase #4 | $180.83 | 3.217% | $186.6473 | $186.65 | $186.65 | $186.60 |
| Purchase #5 | $33.38 | 7.140% | $35.7633 | $35.76 | $35.75 | $35.80 |
| Purchase #6 | $90.51 | 5.411% | $95.4075 | $95.41 | $95.40 | $95.40 |
| Purchase #7 | $205.71 | 3.162% | $212.2146 | $212.21 | $212.20 | $212.20 |
| 7 purchase totals = | $871.23 | $913.4855 | $913.48 | $913.40 | $913.50 | |