| 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 | $152.96 | 9.563% | $167.5876 | $167.59 | $167.60 | $167.60 |
| Purchase #2 | $121.31 | 4.447% | $126.7047 | $126.70 | $126.70 | $126.70 |
| Purchase #3 | $103.53 | 10.598% | $114.5021 | $114.50 | $114.50 | $114.50 |
| Purchase #4 | $134.71 | 6.854% | $143.943 | $143.94 | $143.95 | $143.90 |
| Purchase #5 | $160.68 | 6.270% | $170.7546 | $170.75 | $170.75 | $170.80 |
| Purchase #6 | $151.26 | 13.684% | $171.9584 | $171.96 | $171.95 | $172.00 |
| Purchase #7 | $132.90 | 8.750% | $144.5288 | $144.53 | $144.55 | $144.50 |
| 7 purchase totals = | $957.35 | $1,039.9792 | $1,039.97 | $1,040.00 | $1,040.00 | |