| 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 | $161.96 | 3.341% | $167.3711 | $167.37 | $167.35 | $167.40 |
| Purchase #2 | $92.50 | 4.214% | $96.398 | $96.40 | $96.40 | $96.40 |
| Purchase #3 | $211.80 | 11.382% | $235.9071 | $235.91 | $235.90 | $235.90 |
| Purchase #4 | $13.57 | 7.271% | $14.5567 | $14.56 | $14.55 | $14.60 |
| Purchase #5 | $216.69 | 9.205% | $236.6363 | $236.64 | $236.65 | $236.60 |
| Purchase #6 | $46.32 | 5.764% | $48.9899 | $48.99 | $49.00 | $49.00 |
| Purchase #7 | $85.54 | 9.513% | $93.6774 | $93.68 | $93.70 | $93.70 |
| 7 purchase totals = | $828.38 | $893.5365 | $893.55 | $893.55 | $893.60 | |