| 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 | $209.32 | 8.861% | $227.8678 | $227.87 | $227.85 | $227.90 |
| Purchase #2 | $117.78 | 6.392% | $125.3085 | $125.31 | $125.30 | $125.30 |
| Purchase #3 | $72.53 | 10.771% | $80.3422 | $80.34 | $80.35 | $80.30 |
| Purchase #4 | $88.95 | 8.588% | $96.589 | $96.59 | $96.60 | $96.60 |
| Purchase #5 | $42.92 | 6.217% | $45.5883 | $45.59 | $45.60 | $45.60 |
| Purchase #6 | $196.67 | 7.378% | $211.1803 | $211.18 | $211.20 | $211.20 |
| Purchase #7 | $56.79 | 7.678% | $61.1503 | $61.15 | $61.15 | $61.20 |
| 7 purchase totals = | $784.96 | $848.0264 | $848.03 | $848.05 | $848.10 | |