| 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 | $18.69 | 5.521% | $19.7219 | $19.72 | $19.70 | $19.70 |
| Purchase #2 | $132.54 | 13.162% | $149.9849 | $149.98 | $150.00 | $150.00 |
| Purchase #3 | $160.60 | 9.754% | $176.2649 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $112.29 | 8.448% | $121.7763 | $121.78 | $121.80 | $121.80 |
| Purchase #5 | $167.56 | 7.360% | $179.8924 | $179.89 | $179.90 | $179.90 |
| Purchase #6 | $61.26 | 9.845% | $67.291 | $67.29 | $67.30 | $67.30 |
| Purchase #7 | $218.50 | 13.498% | $247.9931 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $871.44 | $962.9245 | $962.91 | $962.95 | $963.00 | |