| 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 | $180.76 | 12.348% | $203.0802 | $203.08 | $203.10 | $203.10 |
| Purchase #2 | $106.25 | 6.465% | $113.1191 | $113.12 | $113.10 | $113.10 |
| Purchase #3 | $101.38 | 3.216% | $104.6404 | $104.64 | $104.65 | $104.60 |
| Purchase #4 | $233.44 | 4.147% | $243.1208 | $243.12 | $243.10 | $243.10 |
| Purchase #5 | $5.47 | 9.302% | $5.9788 | $5.98 | $6.00 | $6.00 |
| Purchase #6 | $185.70 | 3.200% | $191.6424 | $191.64 | $191.65 | $191.60 |
| Purchase #7 | $141.42 | 3.687% | $146.6342 | $146.63 | $146.65 | $146.60 |
| 7 purchase totals = | $954.42 | $1,008.2159 | $1,008.21 | $1,008.25 | $1,008.10 | |