| 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 | $97.30 | 7.839% | $104.9273 | $104.93 | $104.95 | $104.90 |
| Purchase #2 | $154.44 | 9.860% | $169.6678 | $169.67 | $169.65 | $169.70 |
| Purchase #3 | $180.60 | 6.227% | $191.846 | $191.85 | $191.85 | $191.80 |
| Purchase #4 | $134.96 | 4.857% | $141.515 | $141.52 | $141.50 | $141.50 |
| Purchase #5 | $118.92 | 13.174% | $134.5865 | $134.59 | $134.60 | $134.60 |
| Purchase #6 | $34.51 | 10.122% | $38.0031 | $38.00 | $38.00 | $38.00 |
| Purchase #7 | $72.59 | 4.169% | $75.6163 | $75.62 | $75.60 | $75.60 |
| 7 purchase totals = | $793.32 | $856.1620 | $856.18 | $856.15 | $856.10 | |