| 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 | $210.50 | 10.169% | $231.9057 | $231.91 | $231.90 | $231.90 |
| Purchase #2 | $114.57 | 7.242% | $122.8672 | $122.87 | $122.85 | $122.90 |
| Purchase #3 | $141.30 | 4.379% | $147.4875 | $147.49 | $147.50 | $147.50 |
| Purchase #4 | $15.56 | 8.427% | $16.8712 | $16.87 | $16.85 | $16.90 |
| Purchase #5 | $120.42 | 13.318% | $136.4575 | $136.46 | $136.45 | $136.50 |
| Purchase #6 | $205.71 | 7.864% | $221.887 | $221.89 | $221.90 | $221.90 |
| Purchase #7 | $75.68 | 4.254% | $78.8994 | $78.90 | $78.90 | $78.90 |
| 7 purchase totals = | $883.74 | $956.3755 | $956.39 | $956.35 | $956.50 | |