| 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 | $79.91 | 5.323% | $84.1636 | $84.16 | $84.15 | $84.20 |
| Purchase #2 | $201.88 | 13.538% | $229.2105 | $229.21 | $229.20 | $229.20 |
| Purchase #3 | $245.43 | 12.626% | $276.418 | $276.42 | $276.40 | $276.40 |
| Purchase #4 | $221.48 | 4.274% | $230.9461 | $230.95 | $230.95 | $230.90 |
| Purchase #5 | $236.74 | 5.435% | $249.6068 | $249.61 | $249.60 | $249.60 |
| Purchase #6 | $88.97 | 12.602% | $100.182 | $100.18 | $100.20 | $100.20 |
| Purchase #7 | $21.65 | 7.482% | $23.2699 | $23.27 | $23.25 | $23.30 |
| 7 purchase totals = | $1,096.06 | $1,193.7969 | $1,193.80 | $1,193.75 | $1,193.80 | |