| 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 | $163.43 | 6.724% | $174.419 | $174.42 | $174.40 | $174.40 |
| Purchase #2 | $39.27 | 11.439% | $43.7621 | $43.76 | $43.75 | $43.80 |
| Purchase #3 | $130.77 | 8.696% | $142.1418 | $142.14 | $142.15 | $142.10 |
| Purchase #4 | $58.64 | 11.418% | $65.3355 | $65.34 | $65.35 | $65.30 |
| Purchase #5 | $178.52 | 13.270% | $202.2096 | $202.21 | $202.20 | $202.20 |
| Purchase #6 | $182.61 | 5.348% | $192.376 | $192.38 | $192.40 | $192.40 |
| Purchase #7 | $21.39 | 12.360% | $24.0338 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $774.63 | $844.2778 | $844.28 | $844.30 | $844.20 | |