| 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 | $162.80 | 3.115% | $167.8712 | $167.87 | $167.85 | $167.90 |
| Purchase #2 | $161.45 | 8.269% | $174.8003 | $174.80 | $174.80 | $174.80 |
| Purchase #3 | $59.94 | 5.454% | $63.2091 | $63.21 | $63.20 | $63.20 |
| Purchase #4 | $216.87 | 10.422% | $239.4722 | $239.47 | $239.45 | $239.50 |
| Purchase #5 | $23.59 | 3.804% | $24.4874 | $24.49 | $24.50 | $24.50 |
| Purchase #6 | $241.37 | 3.383% | $249.5355 | $249.54 | $249.55 | $249.50 |
| Purchase #7 | $191.76 | 13.344% | $217.3485 | $217.35 | $217.35 | $217.30 |
| 7 purchase totals = | $1,057.78 | $1,136.7242 | $1,136.73 | $1,136.70 | $1,136.70 | |