| 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 | $184.36 | 4.300% | $192.2875 | $192.29 | $192.30 | $192.30 |
| Purchase #2 | $45.44 | 11.235% | $50.5452 | $50.55 | $50.55 | $50.50 |
| Purchase #3 | $23.89 | 12.154% | $26.7936 | $26.79 | $26.80 | $26.80 |
| Purchase #4 | $95.70 | 6.604% | $102.02 | $102.02 | $102.00 | $102.00 |
| Purchase #5 | $64.53 | 4.290% | $67.2983 | $67.30 | $67.30 | $67.30 |
| Purchase #6 | $137.77 | 10.466% | $152.189 | $152.19 | $152.20 | $152.20 |
| Purchase #7 | $190.57 | 6.244% | $202.4692 | $202.47 | $202.45 | $202.50 |
| 7 purchase totals = | $742.26 | $793.6028 | $793.61 | $793.60 | $793.60 | |