| 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 | $178.80 | 8.595% | $194.1679 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $134.98 | 6.840% | $144.2126 | $144.21 | $144.20 | $144.20 |
| Purchase #3 | $154.37 | 4.670% | $161.5791 | $161.58 | $161.60 | $161.60 |
| Purchase #4 | $23.61 | 12.430% | $26.5447 | $26.54 | $26.55 | $26.50 |
| Purchase #5 | $31.86 | 5.673% | $33.6674 | $33.67 | $33.65 | $33.70 |
| Purchase #6 | $232.44 | 11.338% | $258.794 | $258.79 | $258.80 | $258.80 |
| Purchase #7 | $114.82 | 12.683% | $129.3826 | $129.38 | $129.40 | $129.40 |
| 7 purchase totals = | $870.88 | $948.3483 | $948.34 | $948.35 | $948.40 | |