| 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 | $183.88 | 12.798% | $207.413 | $207.41 | $207.40 | $207.40 |
| Purchase #2 | $77.98 | 3.716% | $80.8777 | $80.88 | $80.90 | $80.90 |
| Purchase #3 | $220.42 | 8.580% | $239.332 | $239.33 | $239.35 | $239.30 |
| Purchase #4 | $23.51 | 6.138% | $24.953 | $24.95 | $24.95 | $25.00 |
| Purchase #5 | $130.36 | 12.331% | $146.4347 | $146.43 | $146.45 | $146.40 |
| Purchase #6 | $107.35 | 4.168% | $111.8243 | $111.82 | $111.80 | $111.80 |
| Purchase #7 | $159.46 | 4.140% | $166.0616 | $166.06 | $166.05 | $166.10 |
| 7 purchase totals = | $902.96 | $976.8963 | $976.88 | $976.90 | $976.90 | |