| 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 | $184.60 | 7.676% | $198.7699 | $198.77 | $198.75 | $198.80 |
| Purchase #2 | $218.80 | 4.685% | $229.0508 | $229.05 | $229.05 | $229.10 |
| Purchase #3 | $93.26 | 5.435% | $98.3287 | $98.33 | $98.35 | $98.30 |
| Purchase #4 | $65.92 | 6.367% | $70.1171 | $70.12 | $70.10 | $70.10 |
| Purchase #5 | $152.77 | 11.794% | $170.7877 | $170.79 | $170.80 | $170.80 |
| Purchase #6 | $128.51 | 6.334% | $136.6498 | $136.65 | $136.65 | $136.60 |
| Purchase #7 | $148.92 | 9.226% | $162.6594 | $162.66 | $162.65 | $162.70 |
| 7 purchase totals = | $992.78 | $1,066.3634 | $1,066.37 | $1,066.35 | $1,066.40 | |