| 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 | $14.69 | 10.559% | $16.2411 | $16.24 | $16.25 | $16.20 |
| Purchase #2 | $18.84 | 4.576% | $19.7021 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $158.98 | 10.767% | $176.0974 | $176.10 | $176.10 | $176.10 |
| Purchase #4 | $96.35 | 3.805% | $100.0161 | $100.02 | $100.00 | $100.00 |
| Purchase #5 | $244.37 | 5.314% | $257.3558 | $257.36 | $257.35 | $257.40 |
| Purchase #6 | $165.59 | 9.721% | $181.687 | $181.69 | $181.70 | $181.70 |
| Purchase #7 | $200.97 | 10.424% | $221.9191 | $221.92 | $221.90 | $221.90 |
| 7 purchase totals = | $899.79 | $973.0186 | $973.03 | $973.00 | $973.00 | |