| 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 | $46.60 | 3.403% | $48.1858 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $179.40 | 3.317% | $185.3507 | $185.35 | $185.35 | $185.40 |
| Purchase #3 | $108.66 | 8.747% | $118.1645 | $118.16 | $118.15 | $118.20 |
| Purchase #4 | $209.84 | 5.705% | $221.8114 | $221.81 | $221.80 | $221.80 |
| Purchase #5 | $83.37 | 9.585% | $91.361 | $91.36 | $91.35 | $91.40 |
| Purchase #6 | $118.39 | 6.573% | $126.1718 | $126.17 | $126.15 | $126.20 |
| Purchase #7 | $222.58 | 3.794% | $231.0247 | $231.02 | $231.00 | $231.00 |
| 7 purchase totals = | $968.84 | $1,022.0699 | $1,022.06 | $1,022.00 | $1,022.20 | |