| 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 | $145.53 | 12.497% | $163.7169 | $163.72 | $163.70 | $163.70 |
| Purchase #2 | $111.34 | 3.835% | $115.6099 | $115.61 | $115.60 | $115.60 |
| Purchase #3 | $69.74 | 5.535% | $73.6001 | $73.60 | $73.60 | $73.60 |
| Purchase #4 | $189.50 | 10.756% | $209.8826 | $209.88 | $209.90 | $209.90 |
| Purchase #5 | $66.74 | 3.663% | $69.1847 | $69.18 | $69.20 | $69.20 |
| Purchase #6 | $108.43 | 5.239% | $114.1106 | $114.11 | $114.10 | $114.10 |
| Purchase #7 | $151.71 | 6.440% | $161.4801 | $161.48 | $161.50 | $161.50 |
| 7 purchase totals = | $842.99 | $907.5849 | $907.58 | $907.60 | $907.60 | |