| 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 | $183.75 | 3.672% | $190.4973 | $190.50 | $190.50 | $190.50 |
| Purchase #2 | $193.71 | 4.262% | $201.9659 | $201.97 | $201.95 | $202.00 |
| Purchase #3 | $52.60 | 12.192% | $59.013 | $59.01 | $59.00 | $59.00 |
| Purchase #4 | $8.41 | 12.847% | $9.4904 | $9.49 | $9.50 | $9.50 |
| Purchase #5 | $166.39 | 4.509% | $173.8925 | $173.89 | $173.90 | $173.90 |
| Purchase #6 | $208.79 | 4.620% | $218.4361 | $218.44 | $218.45 | $218.40 |
| Purchase #7 | $170.45 | 8.610% | $185.1257 | $185.13 | $185.15 | $185.10 |
| 7 purchase totals = | $984.10 | $1,038.4209 | $1,038.43 | $1,038.45 | $1,038.40 | |