| 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 | $119.84 | 10.361% | $132.2566 | $132.26 | $132.25 | $132.30 |
| Purchase #2 | $135.79 | 3.857% | $141.0274 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $93.29 | 11.300% | $103.8318 | $103.83 | $103.85 | $103.80 |
| Purchase #4 | $186.77 | 11.263% | $207.8059 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $107.55 | 10.728% | $119.088 | $119.09 | $119.10 | $119.10 |
| Purchase #6 | $119.44 | 5.326% | $125.8014 | $125.80 | $125.80 | $125.80 |
| Purchase #7 | $154.89 | 12.518% | $174.2791 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $917.57 | $1,004.0902 | $1,004.10 | $1,004.15 | $1,004.10 | |