| 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 | $173.26 | 6.705% | $184.8771 | $184.88 | $184.90 | $184.90 |
| Purchase #2 | $76.56 | 5.395% | $80.6904 | $80.69 | $80.70 | $80.70 |
| Purchase #3 | $232.78 | 6.121% | $247.0285 | $247.03 | $247.05 | $247.00 |
| Purchase #4 | $212.59 | 6.187% | $225.7429 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $115.38 | 5.575% | $121.8124 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $191.51 | 12.186% | $214.8474 | $214.85 | $214.85 | $214.80 |
| Purchase #7 | $195.32 | 13.784% | $222.2429 | $222.24 | $222.25 | $222.20 |
| 7 purchase totals = | $1,197.40 | $1,297.2416 | $1,297.24 | $1,297.30 | $1,297.10 | |