| 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 | $78.96 | 11.872% | $88.3341 | $88.33 | $88.35 | $88.30 |
| Purchase #2 | $111.48 | 5.821% | $117.9693 | $117.97 | $117.95 | $118.00 |
| Purchase #3 | $163.44 | 10.562% | $180.7025 | $180.70 | $180.70 | $180.70 |
| Purchase #4 | $192.40 | 3.225% | $198.6049 | $198.60 | $198.60 | $198.60 |
| Purchase #5 | $161.96 | 4.799% | $169.7325 | $169.73 | $169.75 | $169.70 |
| Purchase #6 | $42.54 | 9.274% | $46.4852 | $46.49 | $46.50 | $46.50 |
| Purchase #7 | $153.90 | 4.279% | $160.4854 | $160.49 | $160.50 | $160.50 |
| 7 purchase totals = | $904.68 | $962.3139 | $962.31 | $962.35 | $962.30 | |