| 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 | $218.56 | 8.369% | $236.8513 | $236.85 | $236.85 | $236.90 |
| Purchase #2 | $183.59 | 4.743% | $192.2977 | $192.30 | $192.30 | $192.30 |
| Purchase #3 | $214.36 | 12.745% | $241.6802 | $241.68 | $241.70 | $241.70 |
| Purchase #4 | $74.89 | 11.633% | $83.602 | $83.60 | $83.60 | $83.60 |
| Purchase #5 | $86.78 | 6.836% | $92.7123 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $115.56 | 7.315% | $124.0132 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $105.85 | 12.813% | $119.4126 | $119.41 | $119.40 | $119.40 |
| 7 purchase totals = | $999.59 | $1,090.5693 | $1,090.56 | $1,090.55 | $1,090.60 | |