| 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 | $196.68 | 9.266% | $214.9044 | $214.90 | $214.90 | $214.90 |
| Purchase #2 | $216.51 | 6.795% | $231.2219 | $231.22 | $231.20 | $231.20 |
| Purchase #3 | $55.47 | 9.570% | $60.7785 | $60.78 | $60.80 | $60.80 |
| Purchase #4 | $146.90 | 13.124% | $166.1792 | $166.18 | $166.20 | $166.20 |
| Purchase #5 | $187.63 | 11.556% | $209.3125 | $209.31 | $209.30 | $209.30 |
| Purchase #6 | $82.75 | 3.561% | $85.6967 | $85.70 | $85.70 | $85.70 |
| Purchase #7 | $22.87 | 8.733% | $24.8672 | $24.87 | $24.85 | $24.90 |
| 7 purchase totals = | $908.81 | $992.9604 | $992.96 | $992.95 | $993.00 | |