| 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 | $174.50 | 10.452% | $192.7387 | $192.74 | $192.75 | $192.70 |
| Purchase #2 | $51.79 | 4.658% | $54.2024 | $54.20 | $54.20 | $54.20 |
| Purchase #3 | $64.92 | 7.334% | $69.6812 | $69.68 | $69.70 | $69.70 |
| Purchase #4 | $76.30 | 5.759% | $80.6941 | $80.69 | $80.70 | $80.70 |
| Purchase #5 | $196.85 | 6.285% | $209.222 | $209.22 | $209.20 | $209.20 |
| Purchase #6 | $101.58 | 13.781% | $115.5787 | $115.58 | $115.60 | $115.60 |
| Purchase #7 | $13.42 | 10.538% | $14.8342 | $14.83 | $14.85 | $14.80 |
| 7 purchase totals = | $679.36 | $736.9513 | $736.94 | $737.00 | $736.90 | |