| 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 | $165.64 | 12.764% | $186.7823 | $186.78 | $186.80 | $186.80 |
| Purchase #2 | $107.58 | 12.179% | $120.6822 | $120.68 | $120.70 | $120.70 |
| Purchase #3 | $207.42 | 10.835% | $229.894 | $229.89 | $229.90 | $229.90 |
| Purchase #4 | $45.57 | 13.777% | $51.8482 | $51.85 | $51.85 | $51.80 |
| Purchase #5 | $33.53 | 9.584% | $36.7435 | $36.74 | $36.75 | $36.70 |
| Purchase #6 | $180.53 | 12.779% | $203.5999 | $203.60 | $203.60 | $203.60 |
| Purchase #7 | $201.76 | 11.652% | $225.2691 | $225.27 | $225.25 | $225.30 |
| 7 purchase totals = | $942.03 | $1,054.8192 | $1,054.81 | $1,054.85 | $1,054.80 | |