| 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 | $242.87 | 8.528% | $263.582 | $263.58 | $263.60 | $263.60 |
| Purchase #2 | $88.29 | 3.586% | $91.4561 | $91.46 | $91.45 | $91.50 |
| Purchase #3 | $178.83 | 3.418% | $184.9424 | $184.94 | $184.95 | $184.90 |
| Purchase #4 | $133.91 | 5.735% | $141.5897 | $141.59 | $141.60 | $141.60 |
| Purchase #5 | $112.68 | 11.536% | $125.6788 | $125.68 | $125.70 | $125.70 |
| Purchase #6 | $85.60 | 6.159% | $90.8721 | $90.87 | $90.85 | $90.90 |
| Purchase #7 | $94.84 | 12.138% | $106.3517 | $106.35 | $106.35 | $106.40 |
| 7 purchase totals = | $937.02 | $1,004.4728 | $1,004.47 | $1,004.50 | $1,004.60 | |