| 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 | $146.63 | 12.618% | $165.1318 | $165.13 | $165.15 | $165.10 |
| Purchase #2 | $214.80 | 10.183% | $236.6731 | $236.67 | $236.65 | $236.70 |
| Purchase #3 | $120.46 | 13.364% | $136.5583 | $136.56 | $136.55 | $136.60 |
| Purchase #4 | $209.86 | 9.748% | $230.3172 | $230.32 | $230.30 | $230.30 |
| Purchase #5 | $191.50 | 5.764% | $202.5381 | $202.54 | $202.55 | $202.50 |
| Purchase #6 | $163.92 | 3.198% | $169.1622 | $169.16 | $169.15 | $169.20 |
| Purchase #7 | $85.38 | 9.333% | $93.3485 | $93.35 | $93.35 | $93.30 |
| 7 purchase totals = | $1,132.55 | $1,233.7292 | $1,233.73 | $1,233.70 | $1,233.70 | |