| 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 | $127.36 | 4.401% | $132.9651 | $132.97 | $132.95 | $133.00 |
| Purchase #2 | $204.38 | 11.605% | $228.0983 | $228.10 | $228.10 | $228.10 |
| Purchase #3 | $179.32 | 4.823% | $187.9686 | $187.97 | $187.95 | $188.00 |
| Purchase #4 | $132.74 | 5.378% | $139.8788 | $139.88 | $139.90 | $139.90 |
| Purchase #5 | $137.74 | 10.506% | $152.211 | $152.21 | $152.20 | $152.20 |
| Purchase #6 | $6.43 | 9.169% | $7.0196 | $7.02 | $7.00 | $7.00 |
| Purchase #7 | $68.54 | 3.681% | $71.063 | $71.06 | $71.05 | $71.10 |
| 7 purchase totals = | $856.51 | $919.2044 | $919.21 | $919.15 | $919.30 | |