| 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 | $209.66 | 7.848% | $226.1141 | $226.11 | $226.10 | $226.10 |
| Purchase #2 | $176.52 | 10.758% | $195.51 | $195.51 | $195.50 | $195.50 |
| Purchase #3 | $157.72 | 13.862% | $179.5831 | $179.58 | $179.60 | $179.60 |
| Purchase #4 | $177.88 | 3.851% | $184.7302 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $43.26 | 6.206% | $45.9447 | $45.94 | $45.95 | $45.90 |
| Purchase #6 | $18.63 | 10.297% | $20.5483 | $20.55 | $20.55 | $20.50 |
| Purchase #7 | $170.70 | 10.346% | $188.3606 | $188.36 | $188.35 | $188.40 |
| 7 purchase totals = | $954.37 | $1,040.7910 | $1,040.78 | $1,040.80 | $1,040.70 | |