| 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 | $181.85 | 9.176% | $198.5366 | $198.54 | $198.55 | $198.50 |
| Purchase #2 | $190.56 | 13.118% | $215.5577 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $89.76 | 7.200% | $96.2227 | $96.22 | $96.20 | $96.20 |
| Purchase #4 | $132.32 | 11.733% | $147.8451 | $147.85 | $147.85 | $147.80 |
| Purchase #5 | $77.78 | 5.683% | $82.2002 | $82.20 | $82.20 | $82.20 |
| Purchase #6 | $143.41 | 3.158% | $147.9389 | $147.94 | $147.95 | $147.90 |
| Purchase #7 | $118.93 | 3.361% | $122.9272 | $122.93 | $122.95 | $122.90 |
| 7 purchase totals = | $934.61 | $1,011.2284 | $1,011.24 | $1,011.25 | $1,011.10 | |