| 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 | $185.72 | 5.478% | $195.8937 | $195.89 | $195.90 | $195.90 |
| Purchase #2 | $142.39 | 13.275% | $161.2923 | $161.29 | $161.30 | $161.30 |
| Purchase #3 | $156.91 | 11.348% | $174.7161 | $174.72 | $174.70 | $174.70 |
| Purchase #4 | $97.84 | 7.645% | $105.3199 | $105.32 | $105.30 | $105.30 |
| Purchase #5 | $119.50 | 11.662% | $133.4361 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $211.31 | 5.681% | $223.3145 | $223.31 | $223.30 | $223.30 |
| Purchase #7 | $205.38 | 5.733% | $217.1544 | $217.15 | $217.15 | $217.20 |
| 7 purchase totals = | $1,119.05 | $1,211.1270 | $1,211.12 | $1,211.10 | $1,211.10 | |