| 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 | $168.75 | 10.711% | $186.8248 | $186.82 | $186.80 | $186.80 |
| Purchase #2 | $101.51 | 11.396% | $113.0781 | $113.08 | $113.10 | $113.10 |
| Purchase #3 | $153.55 | 8.720% | $166.9396 | $166.94 | $166.95 | $166.90 |
| Purchase #4 | $227.63 | 10.608% | $251.777 | $251.78 | $251.80 | $251.80 |
| Purchase #5 | $109.83 | 9.299% | $120.0431 | $120.04 | $120.05 | $120.00 |
| Purchase #6 | $236.60 | 3.492% | $244.8621 | $244.86 | $244.85 | $244.90 |
| Purchase #7 | $102.75 | 12.202% | $115.2876 | $115.29 | $115.30 | $115.30 |
| 7 purchase totals = | $1,100.62 | $1,198.8123 | $1,198.81 | $1,198.85 | $1,198.80 | |