| 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 | $173.48 | 6.845% | $185.3547 | $185.35 | $185.35 | $185.40 |
| Purchase #2 | $25.33 | 9.584% | $27.7576 | $27.76 | $27.75 | $27.80 |
| Purchase #3 | $121.38 | 8.825% | $132.0918 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $95.30 | 3.439% | $98.5774 | $98.58 | $98.60 | $98.60 |
| Purchase #5 | $215.94 | 4.365% | $225.3658 | $225.37 | $225.35 | $225.40 |
| Purchase #6 | $67.42 | 13.748% | $76.6889 | $76.69 | $76.70 | $76.70 |
| Purchase #7 | $247.68 | 9.379% | $270.9099 | $270.91 | $270.90 | $270.90 |
| 7 purchase totals = | $946.53 | $1,016.7461 | $1,016.75 | $1,016.75 | $1,016.90 | |