| 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 | $152.80 | 5.807% | $161.6731 | $161.67 | $161.65 | $161.70 |
| Purchase #2 | $70.39 | 3.295% | $72.7094 | $72.71 | $72.70 | $72.70 |
| Purchase #3 | $223.83 | 8.846% | $243.63 | $243.63 | $243.65 | $243.60 |
| Purchase #4 | $31.74 | 5.285% | $33.4175 | $33.42 | $33.40 | $33.40 |
| Purchase #5 | $186.46 | 6.200% | $198.0205 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $240.31 | 4.690% | $251.5805 | $251.58 | $251.60 | $251.60 |
| Purchase #7 | $25.54 | 7.339% | $27.4144 | $27.41 | $27.40 | $27.40 |
| 7 purchase totals = | $931.07 | $988.4454 | $988.44 | $988.40 | $988.40 | |