| 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 | $124.43 | 8.487% | $134.9904 | $134.99 | $135.00 | $135.00 |
| Purchase #2 | $77.48 | 13.859% | $88.218 | $88.22 | $88.20 | $88.20 |
| Purchase #3 | $107.80 | 4.725% | $112.8936 | $112.89 | $112.90 | $112.90 |
| Purchase #4 | $170.75 | 3.486% | $176.7023 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $183.41 | 7.580% | $197.3125 | $197.31 | $197.30 | $197.30 |
| Purchase #6 | $170.61 | 3.727% | $176.9686 | $176.97 | $176.95 | $177.00 |
| Purchase #7 | $67.30 | 13.612% | $76.4609 | $76.46 | $76.45 | $76.50 |
| 7 purchase totals = | $901.78 | $963.5463 | $963.54 | $963.50 | $963.60 | |