| 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 | $149.26 | 11.806% | $166.8816 | $166.88 | $166.90 | $166.90 |
| Purchase #2 | $237.71 | 9.292% | $259.798 | $259.80 | $259.80 | $259.80 |
| Purchase #3 | $159.53 | 9.226% | $174.2482 | $174.25 | $174.25 | $174.20 |
| Purchase #4 | $179.77 | 12.385% | $202.0345 | $202.03 | $202.05 | $202.00 |
| Purchase #5 | $97.96 | 9.522% | $107.2878 | $107.29 | $107.30 | $107.30 |
| Purchase #6 | $102.32 | 6.741% | $109.2174 | $109.22 | $109.20 | $109.20 |
| Purchase #7 | $56.78 | 11.503% | $63.3114 | $63.31 | $63.30 | $63.30 |
| 7 purchase totals = | $983.33 | $1,082.7789 | $1,082.78 | $1,082.80 | $1,082.70 | |