| 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 | $107.75 | 6.326% | $114.5663 | $114.57 | $114.55 | $114.60 |
| Purchase #2 | $205.30 | 12.510% | $230.983 | $230.98 | $231.00 | $231.00 |
| Purchase #3 | $76.44 | 8.500% | $82.9374 | $82.94 | $82.95 | $82.90 |
| Purchase #4 | $145.36 | 12.378% | $163.3527 | $163.35 | $163.35 | $163.40 |
| Purchase #5 | $173.74 | 5.698% | $183.6397 | $183.64 | $183.65 | $183.60 |
| Purchase #6 | $180.69 | 7.391% | $194.0448 | $194.04 | $194.05 | $194.00 |
| Purchase #7 | $43.90 | 7.312% | $47.11 | $47.11 | $47.10 | $47.10 |
| 7 purchase totals = | $933.18 | $1,016.6339 | $1,016.63 | $1,016.65 | $1,016.60 | |