| 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 | $41.66 | 3.143% | $42.9694 | $42.97 | $42.95 | $43.00 |
| Purchase #2 | $206.44 | 10.271% | $227.6435 | $227.64 | $227.65 | $227.60 |
| Purchase #3 | $142.86 | 12.205% | $160.2961 | $160.30 | $160.30 | $160.30 |
| Purchase #4 | $167.62 | 10.327% | $184.9301 | $184.93 | $184.95 | $184.90 |
| Purchase #5 | $144.58 | 13.834% | $164.5812 | $164.58 | $164.60 | $164.60 |
| Purchase #6 | $112.42 | 4.775% | $117.7881 | $117.79 | $117.80 | $117.80 |
| Purchase #7 | $133.74 | 3.103% | $137.89 | $137.89 | $137.90 | $137.90 |
| 7 purchase totals = | $949.32 | $1,036.0984 | $1,036.10 | $1,036.15 | $1,036.10 | |