| 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 | $157.86 | 5.373% | $166.3418 | $166.34 | $166.35 | $166.30 |
| Purchase #2 | $108.93 | 6.272% | $115.7621 | $115.76 | $115.75 | $115.80 |
| Purchase #3 | $195.38 | 6.401% | $207.8863 | $207.89 | $207.90 | $207.90 |
| Purchase #4 | $73.42 | 3.429% | $75.9376 | $75.94 | $75.95 | $75.90 |
| Purchase #5 | $225.77 | 12.237% | $253.3975 | $253.40 | $253.40 | $253.40 |
| Purchase #6 | $61.34 | 13.866% | $69.8454 | $69.85 | $69.85 | $69.80 |
| Purchase #7 | $135.97 | 13.696% | $154.5925 | $154.59 | $154.60 | $154.60 |
| 7 purchase totals = | $958.67 | $1,043.7632 | $1,043.77 | $1,043.80 | $1,043.70 | |