| 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 | $89.84 | 13.589% | $102.0484 | $102.05 | $102.05 | $102.00 |
| Purchase #2 | $222.37 | 10.803% | $246.3926 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $108.52 | 8.384% | $117.6183 | $117.62 | $117.60 | $117.60 |
| Purchase #4 | $151.86 | 6.110% | $161.1386 | $161.14 | $161.15 | $161.10 |
| Purchase #5 | $153.56 | 12.509% | $172.7688 | $172.77 | $172.75 | $172.80 |
| Purchase #6 | $40.87 | 9.300% | $44.6709 | $44.67 | $44.65 | $44.70 |
| Purchase #7 | $77.43 | 7.383% | $83.1467 | $83.15 | $83.15 | $83.10 |
| 7 purchase totals = | $844.45 | $927.7843 | $927.79 | $927.75 | $927.70 | |