| 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 | $183.63 | 9.843% | $201.7047 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $41.75 | 11.223% | $46.4356 | $46.44 | $46.45 | $46.40 |
| Purchase #3 | $191.41 | 6.742% | $204.3149 | $204.31 | $204.30 | $204.30 |
| Purchase #4 | $102.58 | 9.868% | $112.7026 | $112.70 | $112.70 | $112.70 |
| Purchase #5 | $95.35 | 5.221% | $100.3282 | $100.33 | $100.35 | $100.30 |
| Purchase #6 | $245.29 | 13.368% | $278.0804 | $278.08 | $278.10 | $278.10 |
| Purchase #7 | $186.61 | 7.393% | $200.4061 | $200.41 | $200.40 | $200.40 |
| 7 purchase totals = | $1,046.62 | $1,143.9725 | $1,143.97 | $1,144.00 | $1,143.90 | |