| 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 | $161.65 | 12.454% | $181.7819 | $181.78 | $181.80 | $181.80 |
| Purchase #2 | $162.96 | 11.750% | $182.1078 | $182.11 | $182.10 | $182.10 |
| Purchase #3 | $185.37 | 8.815% | $201.7104 | $201.71 | $201.70 | $201.70 |
| Purchase #4 | $82.68 | 4.838% | $86.6801 | $86.68 | $86.70 | $86.70 |
| Purchase #5 | $177.69 | 12.834% | $200.4947 | $200.49 | $200.50 | $200.50 |
| Purchase #6 | $140.50 | 3.478% | $145.3866 | $145.39 | $145.40 | $145.40 |
| Purchase #7 | $181.55 | 9.578% | $198.9389 | $198.94 | $198.95 | $198.90 |
| 7 purchase totals = | $1,092.40 | $1,197.1004 | $1,197.10 | $1,197.15 | $1,197.10 | |