| 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 | $170.59 | 4.872% | $178.9011 | $178.90 | $178.90 | $178.90 |
| Purchase #2 | $63.95 | 9.273% | $69.8801 | $69.88 | $69.90 | $69.90 |
| Purchase #3 | $147.73 | 6.448% | $157.2556 | $157.26 | $157.25 | $157.30 |
| Purchase #4 | $134.86 | 3.583% | $139.692 | $139.69 | $139.70 | $139.70 |
| Purchase #5 | $136.54 | 12.742% | $153.9379 | $153.94 | $153.95 | $153.90 |
| Purchase #6 | $119.70 | 9.447% | $131.0081 | $131.01 | $131.00 | $131.00 |
| Purchase #7 | $191.51 | 5.272% | $201.6064 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $964.88 | $1,032.2812 | $1,032.29 | $1,032.30 | $1,032.30 | |