| 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 | $90.43 | 11.710% | $101.0194 | $101.02 | $101.00 | $101.00 |
| Purchase #2 | $148.29 | 8.756% | $161.2743 | $161.27 | $161.25 | $161.30 |
| Purchase #3 | $203.94 | 10.456% | $225.264 | $225.26 | $225.25 | $225.30 |
| Purchase #4 | $166.32 | 5.793% | $175.9549 | $175.95 | $175.95 | $176.00 |
| Purchase #5 | $199.41 | 7.859% | $215.0816 | $215.08 | $215.10 | $215.10 |
| Purchase #6 | $123.91 | 3.537% | $128.2927 | $128.29 | $128.30 | $128.30 |
| Purchase #7 | $101.88 | 5.587% | $107.572 | $107.57 | $107.55 | $107.60 |
| 7 purchase totals = | $1,034.18 | $1,114.4589 | $1,114.44 | $1,114.40 | $1,114.60 | |