| 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 | $161.43 | 8.779% | $175.6019 | $175.60 | $175.60 | $175.60 |
| Purchase #2 | $221.57 | 3.124% | $228.4918 | $228.49 | $228.50 | $228.50 |
| Purchase #3 | $58.59 | 10.116% | $64.517 | $64.52 | $64.50 | $64.50 |
| Purchase #4 | $88.32 | 8.782% | $96.0763 | $96.08 | $96.10 | $96.10 |
| Purchase #5 | $54.44 | 3.129% | $56.1434 | $56.14 | $56.15 | $56.10 |
| Purchase #6 | $115.96 | 13.113% | $131.1658 | $131.17 | $131.15 | $131.20 |
| Purchase #7 | $188.85 | 10.273% | $208.2506 | $208.25 | $208.25 | $208.30 |
| 7 purchase totals = | $889.16 | $960.2468 | $960.25 | $960.25 | $960.30 | |