| 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 | $151.66 | 8.572% | $164.6603 | $164.66 | $164.65 | $164.70 |
| Purchase #2 | $83.75 | 5.561% | $88.4073 | $88.41 | $88.40 | $88.40 |
| Purchase #3 | $7.82 | 13.363% | $8.865 | $8.87 | $8.85 | $8.90 |
| Purchase #4 | $43.43 | 7.562% | $46.7142 | $46.71 | $46.70 | $46.70 |
| Purchase #5 | $178.70 | 10.350% | $197.1955 | $197.20 | $197.20 | $197.20 |
| Purchase #6 | $244.82 | 7.613% | $263.4581 | $263.46 | $263.45 | $263.50 |
| Purchase #7 | $209.59 | 7.532% | $225.3763 | $225.38 | $225.40 | $225.40 |
| 7 purchase totals = | $919.77 | $994.6767 | $994.69 | $994.65 | $994.80 | |