| 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 | $192.87 | 3.279% | $199.1942 | $199.19 | $199.20 | $199.20 |
| Purchase #2 | $130.29 | 3.266% | $134.5453 | $134.55 | $134.55 | $134.50 |
| Purchase #3 | $165.25 | 8.620% | $179.4946 | $179.49 | $179.50 | $179.50 |
| Purchase #4 | $235.56 | 13.335% | $266.9719 | $266.97 | $266.95 | $267.00 |
| Purchase #5 | $76.37 | 4.286% | $79.6432 | $79.64 | $79.65 | $79.60 |
| Purchase #6 | $16.54 | 9.527% | $18.1158 | $18.12 | $18.10 | $18.10 |
| Purchase #7 | $158.37 | 3.344% | $163.6659 | $163.67 | $163.65 | $163.70 |
| 7 purchase totals = | $975.25 | $1,041.6309 | $1,041.63 | $1,041.60 | $1,041.60 | |