| 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 | $176.83 | 8.554% | $191.956 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $38.76 | 10.395% | $42.7891 | $42.79 | $42.80 | $42.80 |
| Purchase #3 | $49.83 | 5.434% | $52.5378 | $52.54 | $52.55 | $52.50 |
| Purchase #4 | $165.51 | 6.281% | $175.9057 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $218.66 | 8.722% | $237.7315 | $237.73 | $237.75 | $237.70 |
| Purchase #6 | $20.35 | 11.565% | $22.7035 | $22.70 | $22.70 | $22.70 |
| Purchase #7 | $138.59 | 11.545% | $154.5902 | $154.59 | $154.60 | $154.60 |
| 7 purchase totals = | $808.53 | $878.2138 | $878.22 | $878.25 | $878.20 | |