| 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 | $174.58 | 6.534% | $185.9871 | $185.99 | $186.00 | $186.00 |
| Purchase #2 | $217.64 | 13.763% | $247.5938 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $72.33 | 5.212% | $76.0998 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $62.35 | 8.721% | $67.7875 | $67.79 | $67.80 | $67.80 |
| Purchase #5 | $120.64 | 9.598% | $132.219 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $226.70 | 8.681% | $246.3798 | $246.38 | $246.40 | $246.40 |
| Purchase #7 | $67.30 | 13.712% | $76.5282 | $76.53 | $76.55 | $76.50 |
| 7 purchase totals = | $941.54 | $1,032.5952 | $1,032.60 | $1,032.65 | $1,032.60 | |