| 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 | $157.29 | 5.664% | $166.1989 | $166.20 | $166.20 | $166.20 |
| Purchase #2 | $52.27 | 7.805% | $56.3497 | $56.35 | $56.35 | $56.30 |
| Purchase #3 | $238.48 | 9.604% | $261.3836 | $261.38 | $261.40 | $261.40 |
| Purchase #4 | $202.86 | 3.818% | $210.6052 | $210.61 | $210.60 | $210.60 |
| Purchase #5 | $111.86 | 10.109% | $123.1679 | $123.17 | $123.15 | $123.20 |
| Purchase #6 | $246.44 | 5.759% | $260.6325 | $260.63 | $260.65 | $260.60 |
| Purchase #7 | $182.72 | 13.467% | $207.3269 | $207.33 | $207.35 | $207.30 |
| 7 purchase totals = | $1,191.92 | $1,285.6647 | $1,285.67 | $1,285.70 | $1,285.60 | |