| 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 | $160.50 | 5.261% | $168.9439 | $168.94 | $168.95 | $168.90 |
| Purchase #2 | $126.95 | 7.729% | $136.762 | $136.76 | $136.75 | $136.80 |
| Purchase #3 | $103.30 | 11.677% | $115.3623 | $115.36 | $115.35 | $115.40 |
| Purchase #4 | $83.98 | 9.298% | $91.7885 | $91.79 | $91.80 | $91.80 |
| Purchase #5 | $177.36 | 13.750% | $201.747 | $201.75 | $201.75 | $201.70 |
| Purchase #6 | $127.79 | 4.244% | $133.2134 | $133.21 | $133.20 | $133.20 |
| Purchase #7 | $214.82 | 3.287% | $221.8811 | $221.88 | $221.90 | $221.90 |
| 7 purchase totals = | $994.70 | $1,069.6982 | $1,069.69 | $1,069.70 | $1,069.70 | |