| 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 | $190.53 | 6.488% | $202.8916 | $202.89 | $202.90 | $202.90 |
| Purchase #2 | $101.88 | 4.429% | $106.3923 | $106.39 | $106.40 | $106.40 |
| Purchase #3 | $56.95 | 3.106% | $58.7189 | $58.72 | $58.70 | $58.70 |
| Purchase #4 | $198.40 | 7.562% | $213.403 | $213.40 | $213.40 | $213.40 |
| Purchase #5 | $109.34 | 9.666% | $119.9088 | $119.91 | $119.90 | $119.90 |
| Purchase #6 | $219.31 | 7.800% | $236.4162 | $236.42 | $236.40 | $236.40 |
| Purchase #7 | $71.28 | 4.227% | $74.293 | $74.29 | $74.30 | $74.30 |
| 7 purchase totals = | $947.69 | $1,012.0238 | $1,012.02 | $1,012.00 | $1,012.00 | |