| 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 | $176.41 | 7.296% | $189.2809 | $189.28 | $189.30 | $189.30 |
| Purchase #2 | $155.93 | 7.299% | $167.3113 | $167.31 | $167.30 | $167.30 |
| Purchase #3 | $165.31 | 11.129% | $183.7073 | $183.71 | $183.70 | $183.70 |
| Purchase #4 | $53.93 | 9.230% | $58.9077 | $58.91 | $58.90 | $58.90 |
| Purchase #5 | $157.31 | 11.614% | $175.58 | $175.58 | $175.60 | $175.60 |
| Purchase #6 | $174.89 | 8.816% | $190.3083 | $190.31 | $190.30 | $190.30 |
| Purchase #7 | $202.81 | 7.142% | $217.2947 | $217.29 | $217.30 | $217.30 |
| 7 purchase totals = | $1,086.59 | $1,182.3902 | $1,182.39 | $1,182.40 | $1,182.40 | |