| 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 | $167.75 | 8.853% | $182.6009 | $182.60 | $182.60 | $182.60 |
| Purchase #2 | $157.39 | 8.811% | $171.2576 | $171.26 | $171.25 | $171.30 |
| Purchase #3 | $190.96 | 13.137% | $216.0464 | $216.05 | $216.05 | $216.00 |
| Purchase #4 | $48.42 | 8.285% | $52.4316 | $52.43 | $52.45 | $52.40 |
| Purchase #5 | $240.55 | 5.235% | $253.1428 | $253.14 | $253.15 | $253.10 |
| Purchase #6 | $179.80 | 4.733% | $188.3099 | $188.31 | $188.30 | $188.30 |
| Purchase #7 | $115.30 | 9.652% | $126.4288 | $126.43 | $126.45 | $126.40 |
| 7 purchase totals = | $1,100.17 | $1,190.2180 | $1,190.22 | $1,190.25 | $1,190.10 | |