| 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 | $244.66 | 11.562% | $272.9476 | $272.95 | $272.95 | $272.90 |
| Purchase #2 | $124.90 | 13.603% | $141.8901 | $141.89 | $141.90 | $141.90 |
| Purchase #3 | $152.29 | 13.800% | $173.306 | $173.31 | $173.30 | $173.30 |
| Purchase #4 | $167.71 | 10.449% | $185.234 | $185.23 | $185.25 | $185.20 |
| Purchase #5 | $52.42 | 11.346% | $58.3676 | $58.37 | $58.35 | $58.40 |
| Purchase #6 | $81.93 | 7.151% | $87.7888 | $87.79 | $87.80 | $87.80 |
| Purchase #7 | $16.40 | 12.303% | $18.4177 | $18.42 | $18.40 | $18.40 |
| 7 purchase totals = | $840.31 | $937.9518 | $937.96 | $937.95 | $937.90 | |