| 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 | $94.55 | 8.589% | $102.6709 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $164.63 | 11.561% | $183.6629 | $183.66 | $183.65 | $183.70 |
| Purchase #3 | $35.87 | 9.754% | $39.3688 | $39.37 | $39.35 | $39.40 |
| Purchase #4 | $227.41 | 5.308% | $239.4809 | $239.48 | $239.50 | $239.50 |
| Purchase #5 | $193.56 | 4.491% | $202.2528 | $202.25 | $202.25 | $202.30 |
| Purchase #6 | $168.97 | 13.528% | $191.8283 | $191.83 | $191.85 | $191.80 |
| Purchase #7 | $208.39 | 11.197% | $231.7234 | $231.72 | $231.70 | $231.70 |
| 7 purchase totals = | $1,093.38 | $1,190.9880 | $1,190.98 | $1,190.95 | $1,191.10 | |