| 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 | $198.65 | 4.353% | $207.2972 | $207.30 | $207.30 | $207.30 |
| Purchase #2 | $189.72 | 13.593% | $215.5086 | $215.51 | $215.50 | $215.50 |
| Purchase #3 | $114.84 | 7.607% | $123.5759 | $123.58 | $123.60 | $123.60 |
| Purchase #4 | $76.43 | 5.150% | $80.3661 | $80.37 | $80.35 | $80.40 |
| Purchase #5 | $204.92 | 11.696% | $228.8874 | $228.89 | $228.90 | $228.90 |
| Purchase #6 | $173.85 | 10.295% | $191.7479 | $191.75 | $191.75 | $191.70 |
| Purchase #7 | $38.80 | 3.688% | $40.2309 | $40.23 | $40.25 | $40.20 |
| 7 purchase totals = | $997.21 | $1,087.6140 | $1,087.63 | $1,087.65 | $1,087.60 | |