| 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 | $170.94 | 4.661% | $178.9075 | $178.91 | $178.90 | $178.90 |
| Purchase #2 | $176.76 | 6.593% | $188.4138 | $188.41 | $188.40 | $188.40 |
| Purchase #3 | $239.37 | 4.720% | $250.6683 | $250.67 | $250.65 | $250.70 |
| Purchase #4 | $214.65 | 12.621% | $241.741 | $241.74 | $241.75 | $241.70 |
| Purchase #5 | $10.84 | 4.648% | $11.3438 | $11.34 | $11.35 | $11.30 |
| Purchase #6 | $126.31 | 13.280% | $143.084 | $143.08 | $143.10 | $143.10 |
| Purchase #7 | $142.50 | 9.250% | $155.6813 | $155.68 | $155.70 | $155.70 |
| 7 purchase totals = | $1,081.37 | $1,169.8397 | $1,169.83 | $1,169.85 | $1,169.80 | |