| 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 | $181.38 | 9.443% | $198.5077 | $198.51 | $198.50 | $198.50 |
| Purchase #2 | $95.71 | 11.530% | $106.7454 | $106.75 | $106.75 | $106.70 |
| Purchase #3 | $218.32 | 6.362% | $232.2095 | $232.21 | $232.20 | $232.20 |
| Purchase #4 | $250.39 | 4.801% | $262.4112 | $262.41 | $262.40 | $262.40 |
| Purchase #5 | $147.60 | 5.142% | $155.1896 | $155.19 | $155.20 | $155.20 |
| Purchase #6 | $80.79 | 3.135% | $83.3228 | $83.32 | $83.30 | $83.30 |
| Purchase #7 | $53.76 | 5.589% | $56.7646 | $56.76 | $56.75 | $56.80 |
| 7 purchase totals = | $1,027.95 | $1,095.1508 | $1,095.15 | $1,095.10 | $1,095.10 | |