| 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 | $181.95 | 5.787% | $192.4794 | $192.48 | $192.50 | $192.50 |
| Purchase #2 | $80.92 | 9.573% | $88.6665 | $88.67 | $88.65 | $88.70 |
| Purchase #3 | $5.28 | 13.799% | $6.0086 | $6.01 | $6.00 | $6.00 |
| Purchase #4 | $9.93 | 9.731% | $10.8963 | $10.90 | $10.90 | $10.90 |
| Purchase #5 | $138.25 | 13.569% | $157.0091 | $157.01 | $157.00 | $157.00 |
| Purchase #6 | $179.52 | 11.709% | $200.54 | $200.54 | $200.55 | $200.50 |
| Purchase #7 | $5.27 | 13.591% | $5.9862 | $5.99 | $6.00 | $6.00 |
| 7 purchase totals = | $601.12 | $661.5861 | $661.60 | $661.60 | $661.60 | |