| 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 | $196.76 | 4.190% | $205.0042 | $205.00 | $205.00 | $205.00 |
| Purchase #2 | $225.34 | 13.432% | $255.6077 | $255.61 | $255.60 | $255.60 |
| Purchase #3 | $8.78 | 3.308% | $9.0704 | $9.07 | $9.05 | $9.10 |
| Purchase #4 | $17.56 | 8.463% | $19.0461 | $19.05 | $19.05 | $19.00 |
| Purchase #5 | $187.56 | 8.660% | $203.8027 | $203.80 | $203.80 | $203.80 |
| Purchase #6 | $66.52 | 3.549% | $68.8808 | $68.88 | $68.90 | $68.90 |
| Purchase #7 | $210.94 | 9.659% | $231.3147 | $231.31 | $231.30 | $231.30 |
| 7 purchase totals = | $913.46 | $992.7266 | $992.72 | $992.70 | $992.70 | |