| 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 | $176.53 | 3.835% | $183.2999 | $183.30 | $183.30 | $183.30 |
| Purchase #2 | $24.27 | 6.828% | $25.9272 | $25.93 | $25.95 | $25.90 |
| Purchase #3 | $21.75 | 10.439% | $24.0205 | $24.02 | $24.00 | $24.00 |
| Purchase #4 | $121.96 | 5.843% | $129.0861 | $129.09 | $129.10 | $129.10 |
| Purchase #5 | $199.28 | 10.345% | $219.8955 | $219.90 | $219.90 | $219.90 |
| Purchase #6 | $41.49 | 11.863% | $46.412 | $46.41 | $46.40 | $46.40 |
| Purchase #7 | $145.44 | 13.357% | $164.8664 | $164.87 | $164.85 | $164.90 |
| 7 purchase totals = | $730.72 | $793.5076 | $793.52 | $793.50 | $793.50 | |