| 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 | $166.87 | 4.466% | $174.3224 | $174.32 | $174.30 | $174.30 |
| Purchase #2 | $249.81 | 10.381% | $275.7428 | $275.74 | $275.75 | $275.70 |
| Purchase #3 | $172.95 | 6.749% | $184.6224 | $184.62 | $184.60 | $184.60 |
| Purchase #4 | $44.43 | 8.705% | $48.2976 | $48.30 | $48.30 | $48.30 |
| Purchase #5 | $166.39 | 4.540% | $173.9441 | $173.94 | $173.95 | $173.90 |
| Purchase #6 | $97.76 | 13.843% | $111.2929 | $111.29 | $111.30 | $111.30 |
| Purchase #7 | $22.45 | 3.746% | $23.291 | $23.29 | $23.30 | $23.30 |
| 7 purchase totals = | $920.66 | $991.5132 | $991.50 | $991.50 | $991.40 | |