| 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 | $199.90 | 4.644% | $209.1834 | $209.18 | $209.20 | $209.20 |
| Purchase #2 | $246.90 | 7.171% | $264.6052 | $264.61 | $264.60 | $264.60 |
| Purchase #3 | $25.62 | 3.243% | $26.4509 | $26.45 | $26.45 | $26.50 |
| Purchase #4 | $200.72 | 13.400% | $227.6165 | $227.62 | $227.60 | $227.60 |
| Purchase #5 | $14.88 | 11.319% | $16.5643 | $16.56 | $16.55 | $16.60 |
| Purchase #6 | $95.47 | 10.463% | $105.459 | $105.46 | $105.45 | $105.50 |
| Purchase #7 | $164.75 | 7.443% | $177.0123 | $177.01 | $177.00 | $177.00 |
| 7 purchase totals = | $948.24 | $1,026.8916 | $1,026.89 | $1,026.85 | $1,027.00 | |