| 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 | $176.70 | 9.136% | $192.8433 | $192.84 | $192.85 | $192.80 |
| Purchase #2 | $82.29 | 11.144% | $91.4604 | $91.46 | $91.45 | $91.50 |
| Purchase #3 | $122.55 | 6.641% | $130.6885 | $130.69 | $130.70 | $130.70 |
| Purchase #4 | $218.76 | 13.813% | $248.9773 | $248.98 | $249.00 | $249.00 |
| Purchase #5 | $167.79 | 5.296% | $176.6762 | $176.68 | $176.70 | $176.70 |
| Purchase #6 | $36.39 | 9.315% | $39.7797 | $39.78 | $39.80 | $39.80 |
| Purchase #7 | $129.33 | 6.210% | $137.3614 | $137.36 | $137.35 | $137.40 |
| 7 purchase totals = | $933.81 | $1,017.7868 | $1,017.79 | $1,017.85 | $1,017.90 | |