| 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 | $110.81 | 7.183% | $118.7695 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $98.86 | 13.411% | $112.1181 | $112.12 | $112.10 | $112.10 |
| Purchase #3 | $186.80 | 7.654% | $201.0977 | $201.10 | $201.10 | $201.10 |
| Purchase #4 | $73.96 | 8.787% | $80.4589 | $80.46 | $80.45 | $80.50 |
| Purchase #5 | $189.81 | 7.752% | $204.5241 | $204.52 | $204.50 | $204.50 |
| Purchase #6 | $91.58 | 6.580% | $97.606 | $97.61 | $97.60 | $97.60 |
| Purchase #7 | $200.56 | 3.704% | $207.9887 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $952.38 | $1,022.5630 | $1,022.57 | $1,022.50 | $1,022.60 | |