| 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 | $97.67 | 6.688% | $104.2022 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $140.70 | 11.553% | $156.9551 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $192.85 | 4.702% | $201.9178 | $201.92 | $201.90 | $201.90 |
| Purchase #4 | $133.43 | 4.475% | $139.401 | $139.40 | $139.40 | $139.40 |
| Purchase #5 | $226.70 | 5.436% | $239.0234 | $239.02 | $239.00 | $239.00 |
| Purchase #6 | $192.68 | 5.439% | $203.1599 | $203.16 | $203.15 | $203.20 |
| Purchase #7 | $64.27 | 6.779% | $68.6269 | $68.63 | $68.65 | $68.60 |
| 7 purchase totals = | $1,048.30 | $1,113.2863 | $1,113.29 | $1,113.25 | $1,113.30 | |