| 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 | $174.46 | 5.149% | $183.4429 | $183.44 | $183.45 | $183.40 |
| Purchase #2 | $30.43 | 9.721% | $33.3881 | $33.39 | $33.40 | $33.40 |
| Purchase #3 | $69.69 | 12.307% | $78.2667 | $78.27 | $78.25 | $78.30 |
| Purchase #4 | $231.40 | 7.623% | $249.0396 | $249.04 | $249.05 | $249.00 |
| Purchase #5 | $94.92 | 12.658% | $106.935 | $106.94 | $106.95 | $106.90 |
| Purchase #6 | $154.49 | 10.231% | $170.2959 | $170.30 | $170.30 | $170.30 |
| Purchase #7 | $244.29 | 5.466% | $257.6429 | $257.64 | $257.65 | $257.60 |
| 7 purchase totals = | $999.68 | $1,079.0111 | $1,079.02 | $1,079.05 | $1,078.90 | |