| 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 | $184.41 | 9.831% | $202.5393 | $202.54 | $202.55 | $202.50 |
| Purchase #2 | $102.43 | 9.529% | $112.1906 | $112.19 | $112.20 | $112.20 |
| Purchase #3 | $110.31 | 10.404% | $121.7867 | $121.79 | $121.80 | $121.80 |
| Purchase #4 | $81.44 | 4.183% | $84.8466 | $84.85 | $84.85 | $84.80 |
| Purchase #5 | $26.57 | 11.609% | $29.6545 | $29.65 | $29.65 | $29.70 |
| Purchase #6 | $64.43 | 7.456% | $69.2339 | $69.23 | $69.25 | $69.20 |
| Purchase #7 | $250.48 | 6.270% | $266.1851 | $266.19 | $266.20 | $266.20 |
| 7 purchase totals = | $820.07 | $886.4367 | $886.44 | $886.50 | $886.40 | |