| 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 | $196.52 | 7.368% | $210.9996 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $42.74 | 9.664% | $46.8704 | $46.87 | $46.85 | $46.90 |
| Purchase #3 | $79.38 | 8.856% | $86.4099 | $86.41 | $86.40 | $86.40 |
| Purchase #4 | $180.29 | 6.506% | $192.0197 | $192.02 | $192.00 | $192.00 |
| Purchase #5 | $14.99 | 4.265% | $15.6293 | $15.63 | $15.65 | $15.60 |
| Purchase #6 | $186.41 | 7.525% | $200.4374 | $200.44 | $200.45 | $200.40 |
| Purchase #7 | $187.67 | 8.339% | $203.3198 | $203.32 | $203.30 | $203.30 |
| 7 purchase totals = | $888.00 | $955.6861 | $955.69 | $955.65 | $955.60 | |