| 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 | $162.98 | 8.388% | $176.6508 | $176.65 | $176.65 | $176.70 |
| Purchase #2 | $137.41 | 12.731% | $154.9037 | $154.90 | $154.90 | $154.90 |
| Purchase #3 | $244.44 | 8.419% | $265.0194 | $265.02 | $265.00 | $265.00 |
| Purchase #4 | $14.59 | 8.300% | $15.801 | $15.80 | $15.80 | $15.80 |
| Purchase #5 | $123.96 | 6.454% | $131.9604 | $131.96 | $131.95 | $132.00 |
| Purchase #6 | $101.27 | 11.586% | $113.0031 | $113.00 | $113.00 | $113.00 |
| Purchase #7 | $209.25 | 9.259% | $228.6245 | $228.62 | $228.60 | $228.60 |
| 7 purchase totals = | $993.90 | $1,085.9629 | $1,085.95 | $1,085.90 | $1,086.00 | |