| 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 | $98.50 | 7.638% | $106.0234 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $171.32 | 11.437% | $190.9139 | $190.91 | $190.90 | $190.90 |
| Purchase #3 | $220.78 | 7.424% | $237.1707 | $237.17 | $237.15 | $237.20 |
| Purchase #4 | $193.78 | 4.532% | $202.5621 | $202.56 | $202.55 | $202.60 |
| Purchase #5 | $5.34 | 12.584% | $6.012 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $239.68 | 7.442% | $257.517 | $257.52 | $257.50 | $257.50 |
| Purchase #7 | $92.60 | 12.525% | $104.1982 | $104.20 | $104.20 | $104.20 |
| 7 purchase totals = | $1,022.00 | $1,104.3973 | $1,104.39 | $1,104.30 | $1,104.40 | |