| 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 | $192.54 | 6.370% | $204.8048 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $137.83 | 10.250% | $151.9576 | $151.96 | $151.95 | $152.00 |
| Purchase #3 | $81.32 | 7.717% | $87.5955 | $87.60 | $87.60 | $87.60 |
| Purchase #4 | $115.63 | 5.638% | $122.1492 | $122.15 | $122.15 | $122.10 |
| Purchase #5 | $215.50 | 10.331% | $237.7633 | $237.76 | $237.75 | $237.80 |
| Purchase #6 | $73.75 | 8.763% | $80.2127 | $80.21 | $80.20 | $80.20 |
| Purchase #7 | $157.84 | 11.618% | $176.1779 | $176.18 | $176.20 | $176.20 |
| 7 purchase totals = | $974.41 | $1,060.6610 | $1,060.66 | $1,060.65 | $1,060.70 | |