| 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 | $204.95 | 13.499% | $232.6162 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $171.84 | 7.751% | $185.1593 | $185.16 | $185.15 | $185.20 |
| Purchase #3 | $67.68 | 13.646% | $76.9156 | $76.92 | $76.90 | $76.90 |
| Purchase #4 | $57.84 | 6.140% | $61.3914 | $61.39 | $61.40 | $61.40 |
| Purchase #5 | $199.45 | 10.354% | $220.1011 | $220.10 | $220.10 | $220.10 |
| Purchase #6 | $250.90 | 3.507% | $259.6991 | $259.70 | $259.70 | $259.70 |
| Purchase #7 | $33.87 | 9.794% | $37.1872 | $37.19 | $37.20 | $37.20 |
| 7 purchase totals = | $986.53 | $1,073.0699 | $1,073.08 | $1,073.05 | $1,073.10 | |