| 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 | $157.57 | 13.359% | $178.6198 | $178.62 | $178.60 | $178.60 |
| Purchase #2 | $149.58 | 11.321% | $166.514 | $166.51 | $166.50 | $166.50 |
| Purchase #3 | $17.33 | 6.593% | $18.4726 | $18.47 | $18.45 | $18.50 |
| Purchase #4 | $27.62 | 7.357% | $29.652 | $29.65 | $29.65 | $29.70 |
| Purchase #5 | $96.37 | 11.191% | $107.1548 | $107.15 | $107.15 | $107.20 |
| Purchase #6 | $213.32 | 10.441% | $235.5927 | $235.59 | $235.60 | $235.60 |
| Purchase #7 | $166.91 | 5.177% | $175.5509 | $175.55 | $175.55 | $175.60 |
| 7 purchase totals = | $828.70 | $911.5568 | $911.54 | $911.50 | $911.70 | |