| 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 | $222.36 | 8.760% | $241.8387 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $145.54 | 12.743% | $164.0862 | $164.09 | $164.10 | $164.10 |
| Purchase #3 | $67.61 | 11.225% | $75.1992 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $91.86 | 11.727% | $102.6324 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $175.63 | 4.373% | $183.3103 | $183.31 | $183.30 | $183.30 |
| Purchase #6 | $43.39 | 6.559% | $46.236 | $46.24 | $46.25 | $46.20 |
| Purchase #7 | $95.64 | 12.785% | $107.8676 | $107.87 | $107.85 | $107.90 |
| 7 purchase totals = | $842.03 | $921.1704 | $921.18 | $921.20 | $921.10 | |