| 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 | $184.49 | 6.245% | $196.0114 | $196.01 | $196.00 | $196.00 |
| Purchase #2 | $149.62 | 9.828% | $164.3247 | $164.32 | $164.30 | $164.30 |
| Purchase #3 | $9.86 | 13.834% | $11.224 | $11.22 | $11.20 | $11.20 |
| Purchase #4 | $80.36 | 4.719% | $84.1522 | $84.15 | $84.15 | $84.20 |
| Purchase #5 | $54.90 | 11.678% | $61.3112 | $61.31 | $61.30 | $61.30 |
| Purchase #6 | $183.73 | 13.408% | $208.3645 | $208.36 | $208.35 | $208.40 |
| Purchase #7 | $33.47 | 5.230% | $35.2205 | $35.22 | $35.20 | $35.20 |
| 7 purchase totals = | $696.43 | $760.6085 | $760.59 | $760.50 | $760.60 | |