| 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 | $167.32 | 13.575% | $190.0337 | $190.03 | $190.05 | $190.00 |
| Purchase #2 | $207.89 | 3.371% | $214.898 | $214.90 | $214.90 | $214.90 |
| Purchase #3 | $191.39 | 7.447% | $205.6428 | $205.64 | $205.65 | $205.60 |
| Purchase #4 | $131.70 | 3.109% | $135.7946 | $135.79 | $135.80 | $135.80 |
| Purchase #5 | $232.28 | 12.412% | $261.1106 | $261.11 | $261.10 | $261.10 |
| Purchase #6 | $103.76 | 13.622% | $117.8942 | $117.89 | $117.90 | $117.90 |
| Purchase #7 | $191.36 | 10.537% | $211.5236 | $211.52 | $211.50 | $211.50 |
| 7 purchase totals = | $1,225.70 | $1,336.8975 | $1,336.88 | $1,336.90 | $1,336.80 | |