| 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 | $160.46 | 11.689% | $179.2162 | $179.22 | $179.20 | $179.20 |
| Purchase #2 | $131.38 | 5.593% | $138.7281 | $138.73 | $138.75 | $138.70 |
| Purchase #3 | $133.59 | 9.226% | $145.915 | $145.92 | $145.90 | $145.90 |
| Purchase #4 | $25.86 | 10.372% | $28.5422 | $28.54 | $28.55 | $28.50 |
| Purchase #5 | $73.35 | 10.409% | $80.985 | $80.99 | $81.00 | $81.00 |
| Purchase #6 | $78.90 | 5.461% | $83.2087 | $83.21 | $83.20 | $83.20 |
| Purchase #7 | $133.95 | 8.788% | $145.7215 | $145.72 | $145.70 | $145.70 |
| 7 purchase totals = | $737.49 | $802.3167 | $802.33 | $802.30 | $802.20 | |