| 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 | $166.35 | 6.134% | $176.5539 | $176.55 | $176.55 | $176.60 |
| Purchase #2 | $130.73 | 13.566% | $148.4648 | $148.46 | $148.45 | $148.50 |
| Purchase #3 | $157.40 | 7.383% | $169.0208 | $169.02 | $169.00 | $169.00 |
| Purchase #4 | $180.53 | 6.198% | $191.7192 | $191.72 | $191.70 | $191.70 |
| Purchase #5 | $235.69 | 12.418% | $264.958 | $264.96 | $264.95 | $265.00 |
| Purchase #6 | $201.37 | 12.158% | $225.8526 | $225.85 | $225.85 | $225.90 |
| Purchase #7 | $7.75 | 3.745% | $8.0402 | $8.04 | $8.05 | $8.00 |
| 7 purchase totals = | $1,079.82 | $1,184.6095 | $1,184.60 | $1,184.55 | $1,184.70 | |