| 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 | $187.80 | 10.796% | $208.0749 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $157.26 | 4.384% | $164.1543 | $164.15 | $164.15 | $164.20 |
| Purchase #3 | $65.29 | 4.248% | $68.0635 | $68.06 | $68.05 | $68.10 |
| Purchase #4 | $208.87 | 12.708% | $235.4132 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $122.94 | 6.528% | $130.9655 | $130.97 | $130.95 | $131.00 |
| Purchase #6 | $76.95 | 4.703% | $80.569 | $80.57 | $80.55 | $80.60 |
| Purchase #7 | $229.45 | 11.625% | $256.1236 | $256.12 | $256.10 | $256.10 |
| 7 purchase totals = | $1,048.56 | $1,143.3640 | $1,143.35 | $1,143.25 | $1,143.50 | |