| 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 | $105.30 | 8.474% | $114.2231 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $52.92 | 5.821% | $56.0005 | $56.00 | $56.00 | $56.00 |
| Purchase #3 | $60.42 | 3.554% | $62.5673 | $62.57 | $62.55 | $62.60 |
| Purchase #4 | $152.73 | 13.758% | $173.7426 | $173.74 | $173.75 | $173.70 |
| Purchase #5 | $163.40 | 6.630% | $174.2334 | $174.23 | $174.25 | $174.20 |
| Purchase #6 | $166.82 | 6.402% | $177.4998 | $177.50 | $177.50 | $177.50 |
| Purchase #7 | $231.95 | 12.493% | $260.9275 | $260.93 | $260.95 | $260.90 |
| 7 purchase totals = | $933.54 | $1,019.1942 | $1,019.19 | $1,019.20 | $1,019.10 | |