| 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 | $135.71 | 13.708% | $154.3131 | $154.31 | $154.30 | $154.30 |
| Purchase #2 | $179.91 | 7.482% | $193.3709 | $193.37 | $193.35 | $193.40 |
| Purchase #3 | $114.32 | 13.602% | $129.8698 | $129.87 | $129.85 | $129.90 |
| Purchase #4 | $158.71 | 6.200% | $168.55 | $168.55 | $168.55 | $168.60 |
| Purchase #5 | $126.78 | 6.211% | $134.6543 | $134.65 | $134.65 | $134.70 |
| Purchase #6 | $190.29 | 3.219% | $196.4154 | $196.42 | $196.40 | $196.40 |
| Purchase #7 | $59.95 | 10.491% | $66.2394 | $66.24 | $66.25 | $66.20 |
| 7 purchase totals = | $965.67 | $1,043.4129 | $1,043.41 | $1,043.35 | $1,043.50 | |