| 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 | $167.38 | 3.638% | $173.4693 | $173.47 | $173.45 | $173.50 |
| Purchase #2 | $25.74 | 8.269% | $27.8684 | $27.87 | $27.85 | $27.90 |
| Purchase #3 | $84.46 | 13.588% | $95.9364 | $95.94 | $95.95 | $95.90 |
| Purchase #4 | $246.66 | 3.219% | $254.6 | $254.60 | $254.60 | $254.60 |
| Purchase #5 | $170.47 | 13.318% | $193.1732 | $193.17 | $193.15 | $193.20 |
| Purchase #6 | $163.53 | 5.488% | $172.5045 | $172.50 | $172.50 | $172.50 |
| Purchase #7 | $80.63 | 10.292% | $88.9284 | $88.93 | $88.95 | $88.90 |
| 7 purchase totals = | $938.87 | $1,006.4802 | $1,006.48 | $1,006.45 | $1,006.50 | |