| 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 | $166.28 | 8.364% | $180.1877 | $180.19 | $180.20 | $180.20 |
| Purchase #2 | $24.83 | 7.618% | $26.7215 | $26.72 | $26.70 | $26.70 |
| Purchase #3 | $182.91 | 10.756% | $202.5838 | $202.58 | $202.60 | $202.60 |
| Purchase #4 | $30.90 | 6.321% | $32.8532 | $32.85 | $32.85 | $32.90 |
| Purchase #5 | $227.40 | 8.335% | $246.3538 | $246.35 | $246.35 | $246.40 |
| Purchase #6 | $213.91 | 13.159% | $242.0584 | $242.06 | $242.05 | $242.10 |
| Purchase #7 | $22.27 | 4.719% | $23.3209 | $23.32 | $23.30 | $23.30 |
| 7 purchase totals = | $868.50 | $954.0793 | $954.07 | $954.05 | $954.20 | |