| 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 | $99.35 | 10.710% | $109.9904 | $109.99 | $110.00 | $110.00 |
| Purchase #2 | $171.51 | 12.223% | $192.4737 | $192.47 | $192.45 | $192.50 |
| Purchase #3 | $48.66 | 13.760% | $55.3556 | $55.36 | $55.35 | $55.40 |
| Purchase #4 | $127.72 | 10.563% | $141.2111 | $141.21 | $141.20 | $141.20 |
| Purchase #5 | $199.61 | 13.177% | $225.9126 | $225.91 | $225.90 | $225.90 |
| Purchase #6 | $40.69 | 12.391% | $45.7319 | $45.73 | $45.75 | $45.70 |
| Purchase #7 | $243.92 | 6.213% | $259.0747 | $259.07 | $259.05 | $259.10 |
| 7 purchase totals = | $931.46 | $1,029.7500 | $1,029.74 | $1,029.70 | $1,029.80 | |