| 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 | $188.49 | 4.376% | $196.7383 | $196.74 | $196.75 | $196.70 |
| Purchase #2 | $229.47 | 9.617% | $251.5381 | $251.54 | $251.55 | $251.50 |
| Purchase #3 | $142.46 | 9.259% | $155.6504 | $155.65 | $155.65 | $155.70 |
| Purchase #4 | $146.45 | 4.456% | $152.9758 | $152.98 | $153.00 | $153.00 |
| Purchase #5 | $153.52 | 6.330% | $163.2378 | $163.24 | $163.25 | $163.20 |
| Purchase #6 | $180.58 | 5.462% | $190.4433 | $190.44 | $190.45 | $190.40 |
| Purchase #7 | $151.92 | 6.773% | $162.2095 | $162.21 | $162.20 | $162.20 |
| 7 purchase totals = | $1,192.89 | $1,272.7932 | $1,272.80 | $1,272.85 | $1,272.70 | |