| 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 | $184.87 | 4.854% | $193.8436 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $93.39 | 6.611% | $99.564 | $99.56 | $99.55 | $99.60 |
| Purchase #3 | $245.64 | 13.267% | $278.2291 | $278.23 | $278.25 | $278.20 |
| Purchase #4 | $238.33 | 9.775% | $261.6268 | $261.63 | $261.65 | $261.60 |
| Purchase #5 | $218.99 | 4.417% | $228.6628 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $168.51 | 12.856% | $190.1736 | $190.17 | $190.15 | $190.20 |
| Purchase #7 | $92.97 | 7.127% | $99.596 | $99.60 | $99.60 | $99.60 |
| 7 purchase totals = | $1,242.70 | $1,351.6959 | $1,351.69 | $1,351.70 | $1,351.70 | |