| 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 | $198.96 | 13.720% | $226.2573 | $226.26 | $226.25 | $226.30 |
| Purchase #2 | $75.66 | 11.857% | $84.631 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $240.55 | 4.586% | $251.5816 | $251.58 | $251.60 | $251.60 |
| Purchase #4 | $172.76 | 11.840% | $193.2148 | $193.21 | $193.20 | $193.20 |
| Purchase #5 | $50.80 | 4.143% | $52.9046 | $52.90 | $52.90 | $52.90 |
| Purchase #6 | $230.96 | 3.810% | $239.7596 | $239.76 | $239.75 | $239.80 |
| Purchase #7 | $100.54 | 5.737% | $106.308 | $106.31 | $106.30 | $106.30 |
| 7 purchase totals = | $1,070.23 | $1,154.6569 | $1,154.65 | $1,154.65 | $1,154.70 | |