| 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 | $173.95 | 10.826% | $192.7818 | $192.78 | $192.80 | $192.80 |
| Purchase #2 | $21.71 | 4.261% | $22.6351 | $22.64 | $22.65 | $22.60 |
| Purchase #3 | $218.94 | 3.805% | $227.2707 | $227.27 | $227.25 | $227.30 |
| Purchase #4 | $114.92 | 3.529% | $118.9755 | $118.98 | $119.00 | $119.00 |
| Purchase #5 | $88.65 | 10.454% | $97.9175 | $97.92 | $97.90 | $97.90 |
| Purchase #6 | $239.28 | 10.412% | $264.1938 | $264.19 | $264.20 | $264.20 |
| Purchase #7 | $106.84 | 5.672% | $112.9 | $112.90 | $112.90 | $112.90 |
| 7 purchase totals = | $964.29 | $1,036.6744 | $1,036.68 | $1,036.70 | $1,036.70 | |