| 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 | $175.74 | 6.349% | $186.8977 | $186.90 | $186.90 | $186.90 |
| Purchase #2 | $226.97 | 5.601% | $239.6826 | $239.68 | $239.70 | $239.70 |
| Purchase #3 | $150.73 | 7.308% | $161.7453 | $161.75 | $161.75 | $161.70 |
| Purchase #4 | $200.47 | 7.369% | $215.2426 | $215.24 | $215.25 | $215.20 |
| Purchase #5 | $248.69 | 12.137% | $278.8735 | $278.87 | $278.85 | $278.90 |
| Purchase #6 | $159.25 | 13.447% | $180.6643 | $180.66 | $180.65 | $180.70 |
| Purchase #7 | $53.59 | 6.139% | $56.8799 | $56.88 | $56.90 | $56.90 |
| 7 purchase totals = | $1,215.44 | $1,319.9859 | $1,319.98 | $1,320.00 | $1,320.00 | |