| 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 | $180.76 | 4.356% | $188.6339 | $188.63 | $188.65 | $188.60 |
| Purchase #2 | $227.96 | 8.760% | $247.9293 | $247.93 | $247.95 | $247.90 |
| Purchase #3 | $155.25 | 5.607% | $163.9549 | $163.95 | $163.95 | $164.00 |
| Purchase #4 | $46.79 | 6.126% | $49.6564 | $49.66 | $49.65 | $49.70 |
| Purchase #5 | $95.32 | 9.447% | $104.3249 | $104.32 | $104.30 | $104.30 |
| Purchase #6 | $145.71 | 12.318% | $163.6586 | $163.66 | $163.65 | $163.70 |
| Purchase #7 | $129.49 | 11.369% | $144.2117 | $144.21 | $144.20 | $144.20 |
| 7 purchase totals = | $981.28 | $1,062.3697 | $1,062.36 | $1,062.35 | $1,062.40 | |