| 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 | $160.53 | 11.705% | $179.32 | $179.32 | $179.30 | $179.30 |
| Purchase #2 | $199.29 | 4.302% | $207.8635 | $207.86 | $207.85 | $207.90 |
| Purchase #3 | $17.51 | 9.727% | $19.2132 | $19.21 | $19.20 | $19.20 |
| Purchase #4 | $86.28 | 6.172% | $91.6052 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $79.80 | 6.207% | $84.7532 | $84.75 | $84.75 | $84.80 |
| Purchase #6 | $221.79 | 4.266% | $231.2516 | $231.25 | $231.25 | $231.30 |
| Purchase #7 | $105.41 | 5.398% | $111.1 | $111.10 | $111.10 | $111.10 |
| 7 purchase totals = | $870.61 | $925.1067 | $925.10 | $925.05 | $925.20 | |