| 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 | $187.37 | 7.598% | $201.6064 | $201.61 | $201.60 | $201.60 |
| Purchase #2 | $209.74 | 12.361% | $235.666 | $235.67 | $235.65 | $235.70 |
| Purchase #3 | $170.87 | 6.844% | $182.5643 | $182.56 | $182.55 | $182.60 |
| Purchase #4 | $235.87 | 9.195% | $257.5582 | $257.56 | $257.55 | $257.60 |
| Purchase #5 | $116.65 | 6.857% | $124.6487 | $124.65 | $124.65 | $124.60 |
| Purchase #6 | $7.99 | 9.640% | $8.7602 | $8.76 | $8.75 | $8.80 |
| Purchase #7 | $88.63 | 12.568% | $99.769 | $99.77 | $99.75 | $99.80 |
| 7 purchase totals = | $1,017.12 | $1,110.5728 | $1,110.58 | $1,110.50 | $1,110.70 | |