| 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 | $188.66 | 13.217% | $213.5952 | $213.60 | $213.60 | $213.60 |
| Purchase #2 | $16.63 | 9.299% | $18.1764 | $18.18 | $18.20 | $18.20 |
| Purchase #3 | $148.92 | 8.846% | $162.0935 | $162.09 | $162.10 | $162.10 |
| Purchase #4 | $37.99 | 7.474% | $40.8294 | $40.83 | $40.85 | $40.80 |
| Purchase #5 | $78.58 | 12.295% | $88.2414 | $88.24 | $88.25 | $88.20 |
| Purchase #6 | $183.99 | 11.536% | $205.2151 | $205.22 | $205.20 | $205.20 |
| Purchase #7 | $170.28 | 6.149% | $180.7505 | $180.75 | $180.75 | $180.80 |
| 7 purchase totals = | $825.05 | $908.9015 | $908.91 | $908.95 | $908.90 | |