| 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 | $188.42 | 13.434% | $213.7323 | $213.73 | $213.75 | $213.70 |
| Purchase #2 | $34.60 | 12.287% | $38.8513 | $38.85 | $38.85 | $38.90 |
| Purchase #3 | $179.51 | 10.545% | $198.4393 | $198.44 | $198.45 | $198.40 |
| Purchase #4 | $65.76 | 11.864% | $73.5618 | $73.56 | $73.55 | $73.60 |
| Purchase #5 | $204.60 | 12.312% | $229.7904 | $229.79 | $229.80 | $229.80 |
| Purchase #6 | $161.43 | 7.643% | $173.7681 | $173.77 | $173.75 | $173.80 |
| Purchase #7 | $204.41 | 11.442% | $227.7986 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $1,038.73 | $1,155.9418 | $1,155.94 | $1,155.95 | $1,156.00 | |