| 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 | $134.55 | 9.873% | $147.8341 | $147.83 | $147.85 | $147.80 |
| Purchase #2 | $179.71 | 11.841% | $200.9895 | $200.99 | $201.00 | $201.00 |
| Purchase #3 | $243.78 | 5.531% | $257.2635 | $257.26 | $257.25 | $257.30 |
| Purchase #4 | $78.75 | 6.204% | $83.6357 | $83.64 | $83.65 | $83.60 |
| Purchase #5 | $165.90 | 5.830% | $175.572 | $175.57 | $175.55 | $175.60 |
| Purchase #6 | $105.67 | 8.858% | $115.0302 | $115.03 | $115.05 | $115.00 |
| Purchase #7 | $43.29 | 8.857% | $47.1242 | $47.12 | $47.10 | $47.10 |
| 7 purchase totals = | $951.65 | $1,027.4492 | $1,027.44 | $1,027.45 | $1,027.40 | |