| 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 | $154.41 | 4.377% | $161.1685 | $161.17 | $161.15 | $161.20 |
| Purchase #2 | $16.78 | 8.392% | $18.1882 | $18.19 | $18.20 | $18.20 |
| Purchase #3 | $194.90 | 12.158% | $218.5959 | $218.60 | $218.60 | $218.60 |
| Purchase #4 | $34.37 | 9.326% | $37.5753 | $37.58 | $37.60 | $37.60 |
| Purchase #5 | $248.99 | 4.234% | $259.5322 | $259.53 | $259.55 | $259.50 |
| Purchase #6 | $249.43 | 6.799% | $266.3887 | $266.39 | $266.40 | $266.40 |
| Purchase #7 | $74.95 | 10.664% | $82.9427 | $82.94 | $82.95 | $82.90 |
| 7 purchase totals = | $973.83 | $1,044.3915 | $1,044.40 | $1,044.45 | $1,044.40 | |