| 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 | $166.63 | 6.206% | $176.9711 | $176.97 | $176.95 | $177.00 |
| Purchase #2 | $19.86 | 5.577% | $20.9676 | $20.97 | $20.95 | $21.00 |
| Purchase #3 | $59.28 | 7.679% | $63.8321 | $63.83 | $63.85 | $63.80 |
| Purchase #4 | $151.28 | 13.222% | $171.2822 | $171.28 | $171.30 | $171.30 |
| Purchase #5 | $138.93 | 10.689% | $153.7802 | $153.78 | $153.80 | $153.80 |
| Purchase #6 | $186.78 | 8.652% | $202.9402 | $202.94 | $202.95 | $202.90 |
| Purchase #7 | $7.74 | 5.512% | $8.1666 | $8.17 | $8.15 | $8.20 |
| 7 purchase totals = | $730.50 | $797.9400 | $797.94 | $797.95 | $798.00 | |