| 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 | $185.98 | 10.406% | $205.3331 | $205.33 | $205.35 | $205.30 |
| Purchase #2 | $47.77 | 9.688% | $52.398 | $52.40 | $52.40 | $52.40 |
| Purchase #3 | $246.42 | 11.359% | $274.4108 | $274.41 | $274.40 | $274.40 |
| Purchase #4 | $31.50 | 10.562% | $34.827 | $34.83 | $34.85 | $34.80 |
| Purchase #5 | $13.96 | 11.688% | $15.5916 | $15.59 | $15.60 | $15.60 |
| Purchase #6 | $132.95 | 7.788% | $143.3041 | $143.30 | $143.30 | $143.30 |
| Purchase #7 | $245.77 | 6.759% | $262.3816 | $262.38 | $262.40 | $262.40 |
| 7 purchase totals = | $904.35 | $988.2462 | $988.24 | $988.30 | $988.20 | |