| 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 | $152.69 | 9.790% | $167.6384 | $167.64 | $167.65 | $167.60 |
| Purchase #2 | $33.36 | 8.206% | $36.0975 | $36.10 | $36.10 | $36.10 |
| Purchase #3 | $213.50 | 6.633% | $227.6615 | $227.66 | $227.65 | $227.70 |
| Purchase #4 | $228.51 | 10.461% | $252.4144 | $252.41 | $252.40 | $252.40 |
| Purchase #5 | $89.31 | 12.754% | $100.7006 | $100.70 | $100.70 | $100.70 |
| Purchase #6 | $141.49 | 11.207% | $157.3468 | $157.35 | $157.35 | $157.30 |
| Purchase #7 | $57.25 | 9.872% | $62.9017 | $62.90 | $62.90 | $62.90 |
| 7 purchase totals = | $916.11 | $1,004.7609 | $1,004.76 | $1,004.75 | $1,004.70 | |