| 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 | $146.33 | 3.721% | $151.7749 | $151.77 | $151.75 | $151.80 |
| Purchase #2 | $30.29 | 8.849% | $32.9704 | $32.97 | $32.95 | $33.00 |
| Purchase #3 | $192.26 | 12.677% | $216.6328 | $216.63 | $216.65 | $216.60 |
| Purchase #4 | $198.51 | 11.724% | $221.7833 | $221.78 | $221.80 | $221.80 |
| Purchase #5 | $44.41 | 3.833% | $46.1122 | $46.11 | $46.10 | $46.10 |
| Purchase #6 | $249.77 | 6.813% | $266.7868 | $266.79 | $266.80 | $266.80 |
| Purchase #7 | $227.54 | 13.223% | $257.6276 | $257.63 | $257.65 | $257.60 |
| 7 purchase totals = | $1,089.11 | $1,193.6880 | $1,193.68 | $1,193.70 | $1,193.70 | |