| 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 | $164.94 | 10.469% | $182.2076 | $182.21 | $182.20 | $182.20 |
| Purchase #2 | $68.72 | 6.627% | $73.2741 | $73.27 | $73.25 | $73.30 |
| Purchase #3 | $50.74 | 12.805% | $57.2373 | $57.24 | $57.25 | $57.20 |
| Purchase #4 | $152.52 | 12.507% | $171.5957 | $171.60 | $171.60 | $171.60 |
| Purchase #5 | $98.70 | 7.614% | $106.215 | $106.22 | $106.20 | $106.20 |
| Purchase #6 | $60.46 | 11.567% | $67.4534 | $67.45 | $67.45 | $67.50 |
| Purchase #7 | $186.80 | 4.375% | $194.9725 | $194.97 | $194.95 | $195.00 |
| 7 purchase totals = | $782.88 | $852.9556 | $852.96 | $852.90 | $853.00 | |