| 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 | $158.53 | 12.742% | $178.7299 | $178.73 | $178.75 | $178.70 |
| Purchase #2 | $126.82 | 12.299% | $142.4176 | $142.42 | $142.40 | $142.40 |
| Purchase #3 | $161.92 | 5.491% | $170.811 | $170.81 | $170.80 | $170.80 |
| Purchase #4 | $234.83 | 6.175% | $249.3308 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $114.79 | 9.844% | $126.0899 | $126.09 | $126.10 | $126.10 |
| Purchase #6 | $95.99 | 5.716% | $101.4768 | $101.48 | $101.50 | $101.50 |
| Purchase #7 | $98.29 | 11.687% | $109.7772 | $109.78 | $109.80 | $109.80 |
| 7 purchase totals = | $991.17 | $1,078.6332 | $1,078.64 | $1,078.70 | $1,078.60 | |