| 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 | $172.95 | 7.726% | $186.3121 | $186.31 | $186.30 | $186.30 |
| Purchase #2 | $135.91 | 5.378% | $143.2192 | $143.22 | $143.20 | $143.20 |
| Purchase #3 | $59.73 | 12.569% | $67.2375 | $67.24 | $67.25 | $67.20 |
| Purchase #4 | $250.39 | 3.661% | $259.5568 | $259.56 | $259.55 | $259.60 |
| Purchase #5 | $157.46 | 8.125% | $170.2536 | $170.25 | $170.25 | $170.30 |
| Purchase #6 | $24.57 | 8.247% | $26.5963 | $26.60 | $26.60 | $26.60 |
| Purchase #7 | $77.80 | 13.137% | $88.0206 | $88.02 | $88.00 | $88.00 |
| 7 purchase totals = | $878.81 | $941.1961 | $941.20 | $941.15 | $941.20 | |