| 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 | $190.92 | 3.278% | $197.1784 | $197.18 | $197.20 | $197.20 |
| Purchase #2 | $83.43 | 3.517% | $86.3642 | $86.36 | $86.35 | $86.40 |
| Purchase #3 | $47.30 | 6.636% | $50.4388 | $50.44 | $50.45 | $50.40 |
| Purchase #4 | $112.82 | 4.581% | $117.9883 | $117.99 | $118.00 | $118.00 |
| Purchase #5 | $218.85 | 6.390% | $232.8345 | $232.83 | $232.85 | $232.80 |
| Purchase #6 | $248.35 | 4.210% | $258.8055 | $258.81 | $258.80 | $258.80 |
| Purchase #7 | $222.90 | 12.432% | $250.6109 | $250.61 | $250.60 | $250.60 |
| 7 purchase totals = | $1,124.57 | $1,194.2206 | $1,194.22 | $1,194.25 | $1,194.20 | |