| 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 | $88.64 | 10.463% | $97.9144 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $231.67 | 4.312% | $241.6596 | $241.66 | $241.65 | $241.70 |
| Purchase #3 | $183.90 | 10.484% | $203.1801 | $203.18 | $203.20 | $203.20 |
| Purchase #4 | $95.51 | 3.772% | $99.1126 | $99.11 | $99.10 | $99.10 |
| Purchase #5 | $97.46 | 6.699% | $103.9888 | $103.99 | $104.00 | $104.00 |
| Purchase #6 | $191.32 | 4.871% | $200.6392 | $200.64 | $200.65 | $200.60 |
| Purchase #7 | $101.39 | 8.134% | $109.6371 | $109.64 | $109.65 | $109.60 |
| 7 purchase totals = | $989.89 | $1,056.1318 | $1,056.13 | $1,056.15 | $1,056.10 | |