| 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 | $207.80 | 5.251% | $218.7116 | $218.71 | $218.70 | $218.70 |
| Purchase #2 | $80.76 | 3.558% | $83.6334 | $83.63 | $83.65 | $83.60 |
| Purchase #3 | $201.73 | 6.104% | $214.0436 | $214.04 | $214.05 | $214.00 |
| Purchase #4 | $175.47 | 9.132% | $191.4939 | $191.49 | $191.50 | $191.50 |
| Purchase #5 | $95.63 | 9.577% | $104.7885 | $104.79 | $104.80 | $104.80 |
| Purchase #6 | $144.35 | 8.709% | $156.9214 | $156.92 | $156.90 | $156.90 |
| Purchase #7 | $186.96 | 7.779% | $201.5036 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $1,092.70 | $1,171.0960 | $1,171.08 | $1,171.10 | $1,171.00 | |