| 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 | $205.41 | 5.658% | $217.0321 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $64.37 | 3.747% | $66.7819 | $66.78 | $66.80 | $66.80 |
| Purchase #3 | $178.25 | 3.386% | $184.2855 | $184.29 | $184.30 | $184.30 |
| Purchase #4 | $138.66 | 10.188% | $152.7867 | $152.79 | $152.80 | $152.80 |
| Purchase #5 | $67.25 | 9.687% | $73.7645 | $73.76 | $73.75 | $73.80 |
| Purchase #6 | $188.33 | 10.750% | $208.5755 | $208.58 | $208.60 | $208.60 |
| Purchase #7 | $95.34 | 12.415% | $107.1765 | $107.18 | $107.20 | $107.20 |
| 7 purchase totals = | $937.61 | $1,010.4027 | $1,010.41 | $1,010.50 | $1,010.50 | |