| 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 | $118.61 | 5.617% | $125.2723 | $125.27 | $125.25 | $125.30 |
| Purchase #2 | $45.25 | 8.826% | $49.2438 | $49.24 | $49.25 | $49.20 |
| Purchase #3 | $166.83 | 13.442% | $189.2553 | $189.26 | $189.25 | $189.30 |
| Purchase #4 | $190.40 | 5.267% | $200.4284 | $200.43 | $200.45 | $200.40 |
| Purchase #5 | $176.53 | 4.276% | $184.0784 | $184.08 | $184.10 | $184.10 |
| Purchase #6 | $93.78 | 10.161% | $103.309 | $103.31 | $103.30 | $103.30 |
| Purchase #7 | $223.57 | 6.323% | $237.7063 | $237.71 | $237.70 | $237.70 |
| 7 purchase totals = | $1,014.97 | $1,089.2935 | $1,089.30 | $1,089.30 | $1,089.30 | |