| 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 | $151.64 | 11.281% | $168.7465 | $168.75 | $168.75 | $168.70 |
| Purchase #2 | $43.89 | 12.725% | $49.475 | $49.48 | $49.50 | $49.50 |
| Purchase #3 | $119.69 | 12.860% | $135.0821 | $135.08 | $135.10 | $135.10 |
| Purchase #4 | $188.74 | 9.322% | $206.3343 | $206.33 | $206.35 | $206.30 |
| Purchase #5 | $163.35 | 12.550% | $183.8504 | $183.85 | $183.85 | $183.90 |
| Purchase #6 | $185.51 | 11.685% | $207.1868 | $207.19 | $207.20 | $207.20 |
| Purchase #7 | $108.95 | 4.136% | $113.4562 | $113.46 | $113.45 | $113.50 |
| 7 purchase totals = | $961.77 | $1,064.1313 | $1,064.14 | $1,064.20 | $1,064.20 | |