| 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 | $176.83 | 13.745% | $201.1353 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $208.36 | 8.452% | $225.9706 | $225.97 | $225.95 | $226.00 |
| Purchase #3 | $208.65 | 4.709% | $218.4753 | $218.48 | $218.50 | $218.50 |
| Purchase #4 | $28.87 | 7.303% | $30.9784 | $30.98 | $31.00 | $31.00 |
| Purchase #5 | $20.63 | 8.460% | $22.3753 | $22.38 | $22.40 | $22.40 |
| Purchase #6 | $155.77 | 6.529% | $165.9402 | $165.94 | $165.95 | $165.90 |
| Purchase #7 | $123.97 | 12.564% | $139.5456 | $139.55 | $139.55 | $139.50 |
| 7 purchase totals = | $923.08 | $1,004.4207 | $1,004.44 | $1,004.50 | $1,004.40 | |