| 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 | $186.25 | 10.826% | $206.4134 | $206.41 | $206.40 | $206.40 |
| Purchase #2 | $70.94 | 8.344% | $76.8592 | $76.86 | $76.85 | $76.90 |
| Purchase #3 | $164.28 | 3.759% | $170.4553 | $170.46 | $170.45 | $170.50 |
| Purchase #4 | $13.99 | 8.770% | $15.2169 | $15.22 | $15.20 | $15.20 |
| Purchase #5 | $43.30 | 7.212% | $46.4228 | $46.42 | $46.40 | $46.40 |
| Purchase #6 | $192.77 | 6.367% | $205.0437 | $205.04 | $205.05 | $205.00 |
| Purchase #7 | $161.65 | 10.586% | $178.7623 | $178.76 | $178.75 | $178.80 |
| 7 purchase totals = | $833.18 | $899.1736 | $899.17 | $899.10 | $899.20 | |