| 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 | $164.81 | 12.625% | $185.6173 | $185.62 | $185.60 | $185.60 |
| Purchase #2 | $88.61 | 3.217% | $91.4606 | $91.46 | $91.45 | $91.50 |
| Purchase #3 | $168.98 | 13.648% | $192.0424 | $192.04 | $192.05 | $192.00 |
| Purchase #4 | $184.99 | 5.565% | $195.2847 | $195.28 | $195.30 | $195.30 |
| Purchase #5 | $197.76 | 8.549% | $214.6665 | $214.67 | $214.65 | $214.70 |
| Purchase #6 | $113.69 | 6.242% | $120.7865 | $120.79 | $120.80 | $120.80 |
| Purchase #7 | $80.87 | 12.326% | $90.838 | $90.84 | $90.85 | $90.80 |
| 7 purchase totals = | $999.71 | $1,090.6960 | $1,090.70 | $1,090.70 | $1,090.70 | |