| 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 | $165.26 | 10.837% | $183.1692 | $183.17 | $183.15 | $183.20 |
| Purchase #2 | $16.52 | 9.215% | $18.0423 | $18.04 | $18.05 | $18.00 |
| Purchase #3 | $99.83 | 6.231% | $106.0504 | $106.05 | $106.05 | $106.10 |
| Purchase #4 | $98.95 | 12.506% | $111.3247 | $111.32 | $111.30 | $111.30 |
| Purchase #5 | $195.27 | 5.531% | $206.0704 | $206.07 | $206.05 | $206.10 |
| Purchase #6 | $188.71 | 5.584% | $199.2476 | $199.25 | $199.25 | $199.20 |
| Purchase #7 | $188.81 | 10.757% | $209.1203 | $209.12 | $209.10 | $209.10 |
| 7 purchase totals = | $953.35 | $1,033.0249 | $1,033.02 | $1,032.95 | $1,033.00 | |