| 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 | $156.92 | 12.592% | $176.6794 | $176.68 | $176.70 | $176.70 |
| Purchase #2 | $50.67 | 11.163% | $56.3263 | $56.33 | $56.35 | $56.30 |
| Purchase #3 | $177.66 | 10.295% | $195.9501 | $195.95 | $195.95 | $196.00 |
| Purchase #4 | $10.99 | 8.790% | $11.956 | $11.96 | $11.95 | $12.00 |
| Purchase #5 | $218.36 | 3.835% | $226.7341 | $226.73 | $226.75 | $226.70 |
| Purchase #6 | $17.74 | 4.552% | $18.5475 | $18.55 | $18.55 | $18.50 |
| Purchase #7 | $119.79 | 3.361% | $123.8161 | $123.82 | $123.80 | $123.80 |
| 7 purchase totals = | $752.13 | $810.0095 | $810.02 | $810.05 | $810.00 | |