| 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 | $136.36 | 5.691% | $144.1202 | $144.12 | $144.10 | $144.10 |
| Purchase #2 | $185.86 | 4.351% | $193.9468 | $193.95 | $193.95 | $193.90 |
| Purchase #3 | $166.50 | 7.731% | $179.3721 | $179.37 | $179.35 | $179.40 |
| Purchase #4 | $183.79 | 6.553% | $195.8338 | $195.83 | $195.85 | $195.80 |
| Purchase #5 | $202.98 | 3.223% | $209.522 | $209.52 | $209.50 | $209.50 |
| Purchase #6 | $80.95 | 13.540% | $91.9106 | $91.91 | $91.90 | $91.90 |
| Purchase #7 | $179.55 | 13.769% | $204.2722 | $204.27 | $204.25 | $204.30 |
| 7 purchase totals = | $1,135.99 | $1,218.9777 | $1,218.97 | $1,218.90 | $1,218.90 | |