| 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 | $167.79 | 5.157% | $176.4429 | $176.44 | $176.45 | $176.40 |
| Purchase #2 | $80.81 | 9.225% | $88.2647 | $88.26 | $88.25 | $88.30 |
| Purchase #3 | $238.67 | 10.154% | $262.9046 | $262.90 | $262.90 | $262.90 |
| Purchase #4 | $199.59 | 9.691% | $218.9323 | $218.93 | $218.95 | $218.90 |
| Purchase #5 | $99.54 | 13.383% | $112.8614 | $112.86 | $112.85 | $112.90 |
| Purchase #6 | $111.35 | 9.608% | $122.0485 | $122.05 | $122.05 | $122.00 |
| Purchase #7 | $95.49 | 5.694% | $100.9272 | $100.93 | $100.95 | $100.90 |
| 7 purchase totals = | $993.24 | $1,082.3816 | $1,082.37 | $1,082.40 | $1,082.30 | |