| 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 | $190.81 | 13.769% | $217.0826 | $217.08 | $217.10 | $217.10 |
| Purchase #2 | $159.25 | 6.803% | $170.0838 | $170.08 | $170.10 | $170.10 |
| Purchase #3 | $206.53 | 12.782% | $232.9287 | $232.93 | $232.95 | $232.90 |
| Purchase #4 | $239.57 | 3.827% | $248.7383 | $248.74 | $248.75 | $248.70 |
| Purchase #5 | $216.85 | 9.722% | $237.9322 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $67.75 | 13.328% | $76.7797 | $76.78 | $76.80 | $76.80 |
| Purchase #7 | $36.66 | 10.215% | $40.4048 | $40.40 | $40.40 | $40.40 |
| 7 purchase totals = | $1,117.42 | $1,223.9501 | $1,223.94 | $1,224.05 | $1,223.90 | |