| 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 | $207.73 | 11.851% | $232.3481 | $232.35 | $232.35 | $232.30 |
| Purchase #2 | $168.62 | 13.158% | $190.807 | $190.81 | $190.80 | $190.80 |
| Purchase #3 | $245.61 | 12.214% | $275.6088 | $275.61 | $275.60 | $275.60 |
| Purchase #4 | $171.35 | 3.298% | $177.0011 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $185.90 | 12.446% | $209.0371 | $209.04 | $209.05 | $209.00 |
| Purchase #6 | $166.45 | 11.627% | $185.8031 | $185.80 | $185.80 | $185.80 |
| Purchase #7 | $170.46 | 5.776% | $180.3058 | $180.31 | $180.30 | $180.30 |
| 7 purchase totals = | $1,316.12 | $1,450.9110 | $1,450.92 | $1,450.90 | $1,450.80 | |