| 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 | $179.42 | 10.473% | $198.2107 | $198.21 | $198.20 | $198.20 |
| Purchase #2 | $119.88 | 5.251% | $126.1749 | $126.17 | $126.15 | $126.20 |
| Purchase #3 | $107.49 | 5.558% | $113.4643 | $113.46 | $113.45 | $113.50 |
| Purchase #4 | $135.77 | 9.739% | $148.9926 | $148.99 | $149.00 | $149.00 |
| Purchase #5 | $79.27 | 9.596% | $86.8767 | $86.88 | $86.90 | $86.90 |
| Purchase #6 | $206.77 | 11.169% | $229.8641 | $229.86 | $229.85 | $229.90 |
| Purchase #7 | $38.28 | 5.149% | $40.251 | $40.25 | $40.25 | $40.30 |
| 7 purchase totals = | $866.88 | $943.8343 | $943.82 | $943.80 | $944.00 | |