| 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 | $193.43 | 6.567% | $206.1325 | $206.13 | $206.15 | $206.10 |
| Purchase #2 | $19.61 | 10.377% | $21.6449 | $21.64 | $21.65 | $21.60 |
| Purchase #3 | $161.29 | 13.586% | $183.2029 | $183.20 | $183.20 | $183.20 |
| Purchase #4 | $23.89 | 5.613% | $25.2309 | $25.23 | $25.25 | $25.20 |
| Purchase #5 | $166.88 | 8.127% | $180.4423 | $180.44 | $180.45 | $180.40 |
| Purchase #6 | $52.47 | 3.573% | $54.3448 | $54.34 | $54.35 | $54.30 |
| Purchase #7 | $121.30 | 5.718% | $128.2359 | $128.24 | $128.25 | $128.20 |
| 7 purchase totals = | $738.87 | $799.2342 | $799.22 | $799.30 | $799.00 | |