| 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 | $182.62 | 11.434% | $203.5008 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $8.29 | 8.226% | $8.9719 | $8.97 | $8.95 | $9.00 |
| Purchase #3 | $173.25 | 12.122% | $194.2514 | $194.25 | $194.25 | $194.30 |
| Purchase #4 | $86.45 | 12.167% | $96.9684 | $96.97 | $96.95 | $97.00 |
| Purchase #5 | $107.30 | 11.508% | $119.6481 | $119.65 | $119.65 | $119.60 |
| Purchase #6 | $82.81 | 11.861% | $92.6321 | $92.63 | $92.65 | $92.60 |
| Purchase #7 | $21.89 | 9.737% | $24.0214 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $662.61 | $739.9941 | $739.99 | $739.95 | $740.00 | |