| 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 | $153.41 | 8.638% | $166.6616 | $166.66 | $166.65 | $166.70 |
| Purchase #2 | $42.98 | 4.378% | $44.8617 | $44.86 | $44.85 | $44.90 |
| Purchase #3 | $167.43 | 3.426% | $173.1662 | $173.17 | $173.15 | $173.20 |
| Purchase #4 | $86.39 | 13.861% | $98.3645 | $98.36 | $98.35 | $98.40 |
| Purchase #5 | $162.30 | 12.571% | $182.7027 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $211.78 | 3.418% | $219.0186 | $219.02 | $219.00 | $219.00 |
| Purchase #7 | $219.41 | 8.823% | $238.7685 | $238.77 | $238.75 | $238.80 |
| 7 purchase totals = | $1,043.70 | $1,123.5438 | $1,123.54 | $1,123.45 | $1,123.70 | |