| 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 | $161.84 | 13.591% | $183.8357 | $183.84 | $183.85 | $183.80 |
| Purchase #2 | $213.56 | 8.332% | $231.3538 | $231.35 | $231.35 | $231.40 |
| Purchase #3 | $22.62 | 12.412% | $25.4276 | $25.43 | $25.45 | $25.40 |
| Purchase #4 | $80.83 | 12.102% | $90.612 | $90.61 | $90.60 | $90.60 |
| Purchase #5 | $57.26 | 11.270% | $63.7132 | $63.71 | $63.70 | $63.70 |
| Purchase #6 | $20.61 | 7.393% | $22.1337 | $22.13 | $22.15 | $22.10 |
| Purchase #7 | $72.55 | 3.471% | $75.0682 | $75.07 | $75.05 | $75.10 |
| 7 purchase totals = | $629.27 | $692.1442 | $692.14 | $692.15 | $692.10 | |