| 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 | $165.25 | 10.157% | $182.0344 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $173.82 | 9.483% | $190.3034 | $190.30 | $190.30 | $190.30 |
| Purchase #3 | $183.40 | 11.744% | $204.9385 | $204.94 | $204.95 | $204.90 |
| Purchase #4 | $127.96 | 8.536% | $138.8827 | $138.88 | $138.90 | $138.90 |
| Purchase #5 | $57.54 | 10.667% | $63.6778 | $63.68 | $63.70 | $63.70 |
| Purchase #6 | $56.35 | 8.107% | $60.9183 | $60.92 | $60.90 | $60.90 |
| Purchase #7 | $225.46 | 11.430% | $251.2301 | $251.23 | $251.25 | $251.20 |
| 7 purchase totals = | $989.78 | $1,091.9852 | $1,091.98 | $1,092.05 | $1,091.90 | |