| 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 | $107.57 | 10.388% | $118.7444 | $118.74 | $118.75 | $118.70 |
| Purchase #2 | $145.52 | 9.423% | $159.2323 | $159.23 | $159.25 | $159.20 |
| Purchase #3 | $186.75 | 11.130% | $207.5353 | $207.54 | $207.55 | $207.50 |
| Purchase #4 | $156.94 | 12.119% | $175.9596 | $175.96 | $175.95 | $176.00 |
| Purchase #5 | $55.36 | 11.204% | $61.5625 | $61.56 | $61.55 | $61.60 |
| Purchase #6 | $151.50 | 12.477% | $170.4027 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $81.28 | 7.719% | $87.554 | $87.55 | $87.55 | $87.60 |
| 7 purchase totals = | $884.92 | $980.9908 | $980.98 | $981.00 | $981.00 | |