| 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 | $186.98 | 8.801% | $203.4361 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $154.41 | 5.377% | $162.7126 | $162.71 | $162.70 | $162.70 |
| Purchase #3 | $170.41 | 8.421% | $184.7602 | $184.76 | $184.75 | $184.80 |
| Purchase #4 | $149.95 | 10.489% | $165.6783 | $165.68 | $165.70 | $165.70 |
| Purchase #5 | $214.37 | 5.281% | $225.6909 | $225.69 | $225.70 | $225.70 |
| Purchase #6 | $136.52 | 12.456% | $153.5249 | $153.52 | $153.50 | $153.50 |
| Purchase #7 | $15.49 | 6.270% | $16.4612 | $16.46 | $16.45 | $16.50 |
| 7 purchase totals = | $1,028.13 | $1,112.2642 | $1,112.26 | $1,112.25 | $1,112.30 | |