| 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 | $172.69 | 12.748% | $194.7045 | $194.70 | $194.70 | $194.70 |
| Purchase #2 | $13.92 | 12.180% | $15.6155 | $15.62 | $15.60 | $15.60 |
| Purchase #3 | $115.45 | 5.584% | $121.8967 | $121.90 | $121.90 | $121.90 |
| Purchase #4 | $205.40 | 13.496% | $233.1208 | $233.12 | $233.10 | $233.10 |
| Purchase #5 | $119.74 | 10.588% | $132.4181 | $132.42 | $132.40 | $132.40 |
| Purchase #6 | $56.87 | 13.787% | $64.7107 | $64.71 | $64.70 | $64.70 |
| Purchase #7 | $209.58 | 9.497% | $229.4838 | $229.48 | $229.50 | $229.50 |
| 7 purchase totals = | $893.65 | $991.9501 | $991.95 | $991.90 | $991.90 | |