| 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 | $201.59 | 7.661% | $217.0338 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $90.66 | 11.777% | $101.337 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $205.80 | 11.600% | $229.6728 | $229.67 | $229.65 | $229.70 |
| Purchase #4 | $238.85 | 4.787% | $250.2837 | $250.28 | $250.30 | $250.30 |
| Purchase #5 | $176.26 | 4.865% | $184.835 | $184.84 | $184.85 | $184.80 |
| Purchase #6 | $12.87 | 11.219% | $14.3139 | $14.31 | $14.30 | $14.30 |
| Purchase #7 | $27.59 | 3.741% | $28.6221 | $28.62 | $28.60 | $28.60 |
| 7 purchase totals = | $953.62 | $1,026.0983 | $1,026.09 | $1,026.10 | $1,026.00 | |