| 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 | $169.80 | 9.548% | $186.0125 | $186.01 | $186.00 | $186.00 |
| Purchase #2 | $236.29 | 3.141% | $243.7119 | $243.71 | $243.70 | $243.70 |
| Purchase #3 | $90.42 | 8.586% | $98.1835 | $98.18 | $98.20 | $98.20 |
| Purchase #4 | $206.39 | 3.360% | $213.3247 | $213.32 | $213.30 | $213.30 |
| Purchase #5 | $248.58 | 4.254% | $259.1546 | $259.15 | $259.15 | $259.20 |
| Purchase #6 | $156.76 | 5.626% | $165.5793 | $165.58 | $165.60 | $165.60 |
| Purchase #7 | $99.58 | 10.466% | $110.002 | $110.00 | $110.00 | $110.00 |
| 7 purchase totals = | $1,207.82 | $1,275.9685 | $1,275.95 | $1,275.95 | $1,276.00 | |