| 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 | $104.77 | 10.616% | $115.8924 | $115.89 | $115.90 | $115.90 |
| Purchase #2 | $187.82 | 8.503% | $203.7903 | $203.79 | $203.80 | $203.80 |
| Purchase #3 | $97.79 | 4.609% | $102.2971 | $102.30 | $102.30 | $102.30 |
| Purchase #4 | $100.33 | 10.249% | $110.6128 | $110.61 | $110.60 | $110.60 |
| Purchase #5 | $163.71 | 5.218% | $172.2524 | $172.25 | $172.25 | $172.30 |
| Purchase #6 | $113.81 | 5.543% | $120.1185 | $120.12 | $120.10 | $120.10 |
| Purchase #7 | $185.83 | 8.137% | $200.951 | $200.95 | $200.95 | $201.00 |
| 7 purchase totals = | $954.06 | $1,025.9145 | $1,025.91 | $1,025.90 | $1,026.00 | |