| 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 | $200.45 | 13.644% | $227.7994 | $227.80 | $227.80 | $227.80 |
| Purchase #2 | $58.46 | 4.358% | $61.0077 | $61.01 | $61.00 | $61.00 |
| Purchase #3 | $110.62 | 8.386% | $119.8966 | $119.90 | $119.90 | $119.90 |
| Purchase #4 | $169.34 | 11.640% | $189.0512 | $189.05 | $189.05 | $189.10 |
| Purchase #5 | $99.84 | 6.456% | $106.2857 | $106.29 | $106.30 | $106.30 |
| Purchase #6 | $195.54 | 5.774% | $206.8305 | $206.83 | $206.85 | $206.80 |
| Purchase #7 | $154.76 | 5.435% | $163.1712 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $989.01 | $1,074.0423 | $1,074.05 | $1,074.05 | $1,074.10 | |