| 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 | $107.64 | 5.506% | $113.5667 | $113.57 | $113.55 | $113.60 |
| Purchase #2 | $120.93 | 7.411% | $129.8921 | $129.89 | $129.90 | $129.90 |
| Purchase #3 | $180.89 | 12.326% | $203.1865 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $63.30 | 10.434% | $69.9047 | $69.90 | $69.90 | $69.90 |
| Purchase #5 | $201.44 | 12.460% | $226.5394 | $226.54 | $226.55 | $226.50 |
| Purchase #6 | $180.50 | 11.109% | $200.5517 | $200.55 | $200.55 | $200.60 |
| Purchase #7 | $58.32 | 8.156% | $63.0766 | $63.08 | $63.10 | $63.10 |
| 7 purchase totals = | $913.02 | $1,006.7177 | $1,006.72 | $1,006.75 | $1,006.80 | |