| 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 | $169.63 | 13.668% | $192.815 | $192.82 | $192.80 | $192.80 |
| Purchase #2 | $28.44 | 4.387% | $29.6877 | $29.69 | $29.70 | $29.70 |
| Purchase #3 | $31.76 | 9.694% | $34.8388 | $34.84 | $34.85 | $34.80 |
| Purchase #4 | $188.90 | 13.710% | $214.7982 | $214.80 | $214.80 | $214.80 |
| Purchase #5 | $250.79 | 8.395% | $271.8438 | $271.84 | $271.85 | $271.80 |
| Purchase #6 | $185.37 | 3.115% | $191.1443 | $191.14 | $191.15 | $191.10 |
| Purchase #7 | $212.82 | 10.819% | $235.845 | $235.85 | $235.85 | $235.80 |
| 7 purchase totals = | $1,067.71 | $1,170.9728 | $1,170.98 | $1,171.00 | $1,170.80 | |