| 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 | $168.55 | 13.324% | $191.0076 | $191.01 | $191.00 | $191.00 |
| Purchase #2 | $235.90 | 8.566% | $256.1072 | $256.11 | $256.10 | $256.10 |
| Purchase #3 | $172.26 | 5.354% | $181.4828 | $181.48 | $181.50 | $181.50 |
| Purchase #4 | $236.57 | 7.832% | $255.0982 | $255.10 | $255.10 | $255.10 |
| Purchase #5 | $140.70 | 5.294% | $148.1487 | $148.15 | $148.15 | $148.10 |
| Purchase #6 | $104.56 | 7.224% | $112.1134 | $112.11 | $112.10 | $112.10 |
| Purchase #7 | $198.69 | 6.546% | $211.6962 | $211.70 | $211.70 | $211.70 |
| 7 purchase totals = | $1,257.23 | $1,355.6541 | $1,355.66 | $1,355.65 | $1,355.60 | |