| 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 | $173.30 | 13.659% | $196.971 | $196.97 | $196.95 | $197.00 |
| Purchase #2 | $216.94 | 7.155% | $232.4621 | $232.46 | $232.45 | $232.50 |
| Purchase #3 | $230.39 | 6.176% | $244.6189 | $244.62 | $244.60 | $244.60 |
| Purchase #4 | $44.88 | 6.378% | $47.7424 | $47.74 | $47.75 | $47.70 |
| Purchase #5 | $179.50 | 6.798% | $191.7024 | $191.70 | $191.70 | $191.70 |
| Purchase #6 | $238.98 | 8.671% | $259.702 | $259.70 | $259.70 | $259.70 |
| Purchase #7 | $106.43 | 7.275% | $114.1728 | $114.17 | $114.15 | $114.20 |
| 7 purchase totals = | $1,190.42 | $1,287.3716 | $1,287.36 | $1,287.30 | $1,287.40 | |