| 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 | $173.85 | 13.206% | $196.8086 | $196.81 | $196.80 | $196.80 |
| Purchase #2 | $130.56 | 6.838% | $139.4877 | $139.49 | $139.50 | $139.50 |
| Purchase #3 | $109.51 | 10.641% | $121.163 | $121.16 | $121.15 | $121.20 |
| Purchase #4 | $156.97 | 3.831% | $162.9835 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $40.68 | 9.245% | $44.4409 | $44.44 | $44.45 | $44.40 |
| Purchase #6 | $102.63 | 12.442% | $115.3992 | $115.40 | $115.40 | $115.40 |
| Purchase #7 | $203.39 | 11.108% | $225.9826 | $225.98 | $226.00 | $226.00 |
| 7 purchase totals = | $917.59 | $1,006.2655 | $1,006.26 | $1,006.30 | $1,006.30 | |