| 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 | $177.39 | 9.369% | $194.0097 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $159.72 | 5.124% | $167.9041 | $167.90 | $167.90 | $167.90 |
| Purchase #3 | $172.79 | 11.608% | $192.8475 | $192.85 | $192.85 | $192.80 |
| Purchase #4 | $117.47 | 8.789% | $127.7944 | $127.79 | $127.80 | $127.80 |
| Purchase #5 | $190.59 | 8.394% | $206.5881 | $206.59 | $206.60 | $206.60 |
| Purchase #6 | $72.73 | 5.687% | $76.8662 | $76.87 | $76.85 | $76.90 |
| Purchase #7 | $222.46 | 12.818% | $250.9749 | $250.97 | $250.95 | $251.00 |
| 7 purchase totals = | $1,113.15 | $1,216.9849 | $1,216.98 | $1,216.95 | $1,217.00 | |