| 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 | $189.81 | 6.335% | $201.8345 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $90.43 | 13.543% | $102.6769 | $102.68 | $102.70 | $102.70 |
| Purchase #3 | $128.64 | 4.737% | $134.7337 | $134.73 | $134.75 | $134.70 |
| Purchase #4 | $45.95 | 12.312% | $51.6074 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $164.43 | 6.529% | $175.1656 | $175.17 | $175.15 | $175.20 |
| Purchase #6 | $184.89 | 9.828% | $203.061 | $203.06 | $203.05 | $203.10 |
| Purchase #7 | $66.86 | 6.366% | $71.1163 | $71.12 | $71.10 | $71.10 |
| 7 purchase totals = | $871.01 | $940.1954 | $940.20 | $940.20 | $940.20 | |