| 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 | $147.63 | 13.864% | $168.0974 | $168.10 | $168.10 | $168.10 |
| Purchase #2 | $107.25 | 7.831% | $115.6487 | $115.65 | $115.65 | $115.60 |
| Purchase #3 | $24.80 | 8.703% | $26.9583 | $26.96 | $26.95 | $27.00 |
| Purchase #4 | $50.48 | 12.108% | $56.5921 | $56.59 | $56.60 | $56.60 |
| Purchase #5 | $248.71 | 9.430% | $272.1634 | $272.16 | $272.15 | $272.20 |
| Purchase #6 | $185.33 | 8.500% | $201.0831 | $201.08 | $201.10 | $201.10 |
| Purchase #7 | $131.55 | 11.309% | $146.427 | $146.43 | $146.45 | $146.40 |
| 7 purchase totals = | $895.75 | $986.9700 | $986.97 | $987.00 | $987.00 | |