| 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 | $154.29 | 10.469% | $170.4426 | $170.44 | $170.45 | $170.40 |
| Purchase #2 | $15.96 | 4.501% | $16.6784 | $16.68 | $16.70 | $16.70 |
| Purchase #3 | $177.57 | 13.385% | $201.3377 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $132.89 | 11.740% | $148.4913 | $148.49 | $148.50 | $148.50 |
| Purchase #5 | $250.32 | 5.622% | $264.393 | $264.39 | $264.40 | $264.40 |
| Purchase #6 | $65.29 | 4.581% | $68.2809 | $68.28 | $68.30 | $68.30 |
| Purchase #7 | $149.75 | 8.697% | $162.7738 | $162.77 | $162.75 | $162.80 |
| 7 purchase totals = | $946.07 | $1,032.3977 | $1,032.39 | $1,032.45 | $1,032.40 | |