| 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 | $192.73 | 4.363% | $201.1388 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $15.52 | 5.685% | $16.4023 | $16.40 | $16.40 | $16.40 |
| Purchase #3 | $169.43 | 6.701% | $180.7835 | $180.78 | $180.80 | $180.80 |
| Purchase #4 | $91.74 | 11.591% | $102.3736 | $102.37 | $102.35 | $102.40 |
| Purchase #5 | $115.31 | 5.766% | $121.9588 | $121.96 | $121.95 | $122.00 |
| Purchase #6 | $229.58 | 8.738% | $249.6407 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $110.47 | 11.477% | $123.1486 | $123.15 | $123.15 | $123.10 |
| 7 purchase totals = | $924.78 | $995.4463 | $995.44 | $995.45 | $995.40 | |