| 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 | $146.76 | 5.554% | $154.9111 | $154.91 | $154.90 | $154.90 |
| Purchase #2 | $242.67 | 8.786% | $263.991 | $263.99 | $264.00 | $264.00 |
| Purchase #3 | $57.49 | 6.137% | $61.0182 | $61.02 | $61.00 | $61.00 |
| Purchase #4 | $231.60 | 8.447% | $251.1633 | $251.16 | $251.15 | $251.20 |
| Purchase #5 | $44.32 | 12.381% | $49.8073 | $49.81 | $49.80 | $49.80 |
| Purchase #6 | $48.95 | 9.108% | $53.4084 | $53.41 | $53.40 | $53.40 |
| Purchase #7 | $176.87 | 6.582% | $188.5116 | $188.51 | $188.50 | $188.50 |
| 7 purchase totals = | $948.66 | $1,022.8109 | $1,022.81 | $1,022.75 | $1,022.80 | |