| 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 | $183.84 | 8.646% | $199.7348 | $199.73 | $199.75 | $199.70 |
| Purchase #2 | $87.89 | 12.543% | $98.914 | $98.91 | $98.90 | $98.90 |
| Purchase #3 | $250.55 | 11.142% | $278.4663 | $278.47 | $278.45 | $278.50 |
| Purchase #4 | $119.57 | 12.640% | $134.6836 | $134.68 | $134.70 | $134.70 |
| Purchase #5 | $147.52 | 6.344% | $156.8787 | $156.88 | $156.90 | $156.90 |
| Purchase #6 | $161.99 | 7.257% | $173.7456 | $173.75 | $173.75 | $173.70 |
| Purchase #7 | $81.96 | 8.269% | $88.7373 | $88.74 | $88.75 | $88.70 |
| 7 purchase totals = | $1,033.32 | $1,131.1603 | $1,131.16 | $1,131.20 | $1,131.10 | |