| 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 | $206.46 | 3.576% | $213.843 | $213.84 | $213.85 | $213.80 |
| Purchase #2 | $97.36 | 8.809% | $105.9364 | $105.94 | $105.95 | $105.90 |
| Purchase #3 | $99.32 | 12.710% | $111.9436 | $111.94 | $111.95 | $111.90 |
| Purchase #4 | $160.86 | 7.423% | $172.8006 | $172.80 | $172.80 | $172.80 |
| Purchase #5 | $124.80 | 12.770% | $140.737 | $140.74 | $140.75 | $140.70 |
| Purchase #6 | $160.84 | 12.766% | $181.3728 | $181.37 | $181.35 | $181.40 |
| Purchase #7 | $171.33 | 12.604% | $192.9244 | $192.92 | $192.90 | $192.90 |
| 7 purchase totals = | $1,020.97 | $1,119.5578 | $1,119.55 | $1,119.55 | $1,119.40 | |