| 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 | $186.32 | 8.827% | $202.7665 | $202.77 | $202.75 | $202.80 |
| Purchase #2 | $73.48 | 7.258% | $78.8132 | $78.81 | $78.80 | $78.80 |
| Purchase #3 | $51.63 | 4.495% | $53.9508 | $53.95 | $53.95 | $54.00 |
| Purchase #4 | $165.31 | 12.111% | $185.3307 | $185.33 | $185.35 | $185.30 |
| Purchase #5 | $70.79 | 6.126% | $75.1266 | $75.13 | $75.15 | $75.10 |
| Purchase #6 | $158.73 | 9.773% | $174.2427 | $174.24 | $174.25 | $174.20 |
| Purchase #7 | $149.97 | 4.513% | $156.7381 | $156.74 | $156.75 | $156.70 |
| 7 purchase totals = | $856.23 | $926.9686 | $926.97 | $927.00 | $926.90 | |