| 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 | $189.29 | 9.163% | $206.6346 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $77.48 | 5.274% | $81.5663 | $81.57 | $81.55 | $81.60 |
| Purchase #3 | $151.40 | 6.796% | $161.6891 | $161.69 | $161.70 | $161.70 |
| Purchase #4 | $188.54 | 7.833% | $203.3083 | $203.31 | $203.30 | $203.30 |
| Purchase #5 | $138.98 | 8.512% | $150.81 | $150.81 | $150.80 | $150.80 |
| Purchase #6 | $180.59 | 11.323% | $201.0382 | $201.04 | $201.05 | $201.00 |
| Purchase #7 | $201.28 | 3.845% | $209.0192 | $209.02 | $209.00 | $209.00 |
| 7 purchase totals = | $1,127.56 | $1,214.0657 | $1,214.07 | $1,214.05 | $1,214.00 | |