| 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 | $168.65 | 3.133% | $173.9338 | $173.93 | $173.95 | $173.90 |
| Purchase #2 | $48.46 | 3.627% | $50.2176 | $50.22 | $50.20 | $50.20 |
| Purchase #3 | $113.93 | 10.769% | $126.1991 | $126.20 | $126.20 | $126.20 |
| Purchase #4 | $82.42 | 3.592% | $85.3805 | $85.38 | $85.40 | $85.40 |
| Purchase #5 | $217.67 | 9.717% | $238.821 | $238.82 | $238.80 | $238.80 |
| Purchase #6 | $248.75 | 7.646% | $267.7694 | $267.77 | $267.75 | $267.80 |
| Purchase #7 | $48.33 | 10.222% | $53.2703 | $53.27 | $53.25 | $53.30 |
| 7 purchase totals = | $928.21 | $995.5917 | $995.59 | $995.55 | $995.60 | |