| 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 | $181.51 | 6.345% | $193.0268 | $193.03 | $193.05 | $193.00 |
| Purchase #2 | $65.57 | 6.256% | $69.6721 | $69.67 | $69.65 | $69.70 |
| Purchase #3 | $167.37 | 11.366% | $186.3933 | $186.39 | $186.40 | $186.40 |
| Purchase #4 | $178.54 | 12.397% | $200.6736 | $200.67 | $200.65 | $200.70 |
| Purchase #5 | $45.75 | 3.540% | $47.3696 | $47.37 | $47.35 | $47.40 |
| Purchase #6 | $87.33 | 12.272% | $98.0471 | $98.05 | $98.05 | $98.00 |
| Purchase #7 | $156.83 | 7.498% | $168.5891 | $168.59 | $168.60 | $168.60 |
| 7 purchase totals = | $882.90 | $963.7716 | $963.77 | $963.75 | $963.80 | |