| 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 | $170.92 | 9.216% | $186.672 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $89.71 | 8.455% | $97.295 | $97.30 | $97.30 | $97.30 |
| Purchase #3 | $248.35 | 3.394% | $256.779 | $256.78 | $256.80 | $256.80 |
| Purchase #4 | $124.32 | 7.426% | $133.552 | $133.55 | $133.55 | $133.60 |
| Purchase #5 | $50.83 | 9.106% | $55.4586 | $55.46 | $55.45 | $55.50 |
| Purchase #6 | $130.57 | 6.104% | $138.54 | $138.54 | $138.55 | $138.50 |
| Purchase #7 | $145.95 | 7.524% | $156.9313 | $156.93 | $156.95 | $156.90 |
| 7 purchase totals = | $960.65 | $1,025.2279 | $1,025.23 | $1,025.25 | $1,025.30 | |