| 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 | $176.29 | 13.320% | $199.7718 | $199.77 | $199.75 | $199.80 |
| Purchase #2 | $180.94 | 5.595% | $191.0636 | $191.06 | $191.05 | $191.10 |
| Purchase #3 | $159.39 | 3.350% | $164.7296 | $164.73 | $164.75 | $164.70 |
| Purchase #4 | $96.60 | 7.634% | $103.9744 | $103.97 | $103.95 | $104.00 |
| Purchase #5 | $219.49 | 6.482% | $233.7173 | $233.72 | $233.70 | $233.70 |
| Purchase #6 | $170.31 | 11.592% | $190.0523 | $190.05 | $190.05 | $190.10 |
| Purchase #7 | $195.37 | 12.493% | $219.7776 | $219.78 | $219.80 | $219.80 |
| 7 purchase totals = | $1,198.39 | $1,303.0866 | $1,303.08 | $1,303.05 | $1,303.20 | |