| 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 | $186.51 | 3.198% | $192.4746 | $192.47 | $192.45 | $192.50 |
| Purchase #2 | $156.60 | 7.872% | $168.9276 | $168.93 | $168.95 | $168.90 |
| Purchase #3 | $14.28 | 9.321% | $15.611 | $15.61 | $15.60 | $15.60 |
| Purchase #4 | $60.65 | 3.490% | $62.7667 | $62.77 | $62.75 | $62.80 |
| Purchase #5 | $53.97 | 10.793% | $59.795 | $59.80 | $59.80 | $59.80 |
| Purchase #6 | $240.63 | 9.484% | $263.4513 | $263.45 | $263.45 | $263.50 |
| Purchase #7 | $164.64 | 3.861% | $170.9968 | $171.00 | $171.00 | $171.00 |
| 7 purchase totals = | $877.28 | $934.0230 | $934.03 | $934.00 | $934.10 | |