| 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 | $193.26 | 6.760% | $206.3244 | $206.32 | $206.30 | $206.30 |
| Purchase #2 | $10.97 | 12.704% | $12.3636 | $12.36 | $12.35 | $12.40 |
| Purchase #3 | $6.73 | 11.208% | $7.4843 | $7.48 | $7.50 | $7.50 |
| Purchase #4 | $173.79 | 8.554% | $188.656 | $188.66 | $188.65 | $188.70 |
| Purchase #5 | $208.85 | 6.348% | $222.1078 | $222.11 | $222.10 | $222.10 |
| Purchase #6 | $40.55 | 4.608% | $42.4185 | $42.42 | $42.40 | $42.40 |
| Purchase #7 | $160.76 | 11.231% | $178.815 | $178.82 | $178.80 | $178.80 |
| 7 purchase totals = | $794.91 | $858.1696 | $858.17 | $858.10 | $858.20 | |