| 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 | $85.77 | 12.159% | $96.1988 | $96.20 | $96.20 | $96.20 |
| Purchase #2 | $178.97 | 7.545% | $192.4733 | $192.47 | $192.45 | $192.50 |
| Purchase #3 | $221.87 | 10.473% | $245.1064 | $245.11 | $245.10 | $245.10 |
| Purchase #4 | $98.83 | 7.546% | $106.2877 | $106.29 | $106.30 | $106.30 |
| Purchase #5 | $75.58 | 3.180% | $77.9834 | $77.98 | $78.00 | $78.00 |
| Purchase #6 | $186.99 | 8.696% | $203.2507 | $203.25 | $203.25 | $203.30 |
| Purchase #7 | $49.53 | 7.357% | $53.1739 | $53.17 | $53.15 | $53.20 |
| 7 purchase totals = | $897.54 | $974.4742 | $974.47 | $974.45 | $974.60 | |