| 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 | $84.46 | 5.248% | $88.8925 | $88.89 | $88.90 | $88.90 |
| Purchase #2 | $135.67 | 3.706% | $140.6979 | $140.70 | $140.70 | $140.70 |
| Purchase #3 | $242.53 | 7.666% | $261.1223 | $261.12 | $261.10 | $261.10 |
| Purchase #4 | $55.51 | 9.767% | $60.9317 | $60.93 | $60.95 | $60.90 |
| Purchase #5 | $177.76 | 10.737% | $196.8461 | $196.85 | $196.85 | $196.80 |
| Purchase #6 | $144.70 | 8.490% | $156.985 | $156.99 | $157.00 | $157.00 |
| Purchase #7 | $102.54 | 9.708% | $112.4946 | $112.49 | $112.50 | $112.50 |
| 7 purchase totals = | $943.17 | $1,017.9701 | $1,017.97 | $1,018.00 | $1,017.90 | |