| 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 | $160.87 | 3.649% | $166.7401 | $166.74 | $166.75 | $166.70 |
| Purchase #2 | $23.78 | 11.586% | $26.5352 | $26.54 | $26.55 | $26.50 |
| Purchase #3 | $145.37 | 12.698% | $163.8291 | $163.83 | $163.85 | $163.80 |
| Purchase #4 | $37.72 | 9.654% | $41.3615 | $41.36 | $41.35 | $41.40 |
| Purchase #5 | $194.27 | 4.172% | $202.3749 | $202.37 | $202.35 | $202.40 |
| Purchase #6 | $178.51 | 13.868% | $203.2658 | $203.27 | $203.25 | $203.30 |
| Purchase #7 | $126.65 | 9.336% | $138.474 | $138.47 | $138.45 | $138.50 |
| 7 purchase totals = | $867.17 | $942.5806 | $942.58 | $942.55 | $942.60 | |