| 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 | $186.49 | 10.478% | $206.0304 | $206.03 | $206.05 | $206.00 |
| Purchase #2 | $78.66 | 9.397% | $86.0517 | $86.05 | $86.05 | $86.10 |
| Purchase #3 | $78.72 | 3.191% | $81.232 | $81.23 | $81.25 | $81.20 |
| Purchase #4 | $228.77 | 12.269% | $256.8378 | $256.84 | $256.85 | $256.80 |
| Purchase #5 | $86.27 | 12.301% | $96.8821 | $96.88 | $96.90 | $96.90 |
| Purchase #6 | $84.65 | 6.420% | $90.0845 | $90.08 | $90.10 | $90.10 |
| Purchase #7 | $183.85 | 9.798% | $201.8636 | $201.86 | $201.85 | $201.90 |
| 7 purchase totals = | $927.41 | $1,018.9821 | $1,018.97 | $1,019.05 | $1,019.00 | |