| 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 | $182.90 | 9.393% | $200.0798 | $200.08 | $200.10 | $200.10 |
| Purchase #2 | $95.97 | 7.647% | $103.3088 | $103.31 | $103.30 | $103.30 |
| Purchase #3 | $174.91 | 8.298% | $189.424 | $189.42 | $189.40 | $189.40 |
| Purchase #4 | $125.76 | 9.873% | $138.1763 | $138.18 | $138.20 | $138.20 |
| Purchase #5 | $206.59 | 10.732% | $228.7612 | $228.76 | $228.75 | $228.80 |
| Purchase #6 | $32.44 | 11.135% | $36.0522 | $36.05 | $36.05 | $36.10 |
| Purchase #7 | $65.79 | 5.262% | $69.2519 | $69.25 | $69.25 | $69.30 |
| 7 purchase totals = | $884.36 | $965.0542 | $965.05 | $965.05 | $965.20 | |