| 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 | $130.76 | 12.215% | $146.7323 | $146.73 | $146.75 | $146.70 |
| Purchase #2 | $84.66 | 4.773% | $88.7008 | $88.70 | $88.70 | $88.70 |
| Purchase #3 | $16.27 | 12.602% | $18.3203 | $18.32 | $18.30 | $18.30 |
| Purchase #4 | $241.94 | 8.475% | $262.4444 | $262.44 | $262.45 | $262.40 |
| Purchase #5 | $26.88 | 3.717% | $27.8791 | $27.88 | $27.90 | $27.90 |
| Purchase #6 | $162.41 | 11.593% | $181.2382 | $181.24 | $181.25 | $181.20 |
| Purchase #7 | $249.90 | 6.474% | $266.0785 | $266.08 | $266.10 | $266.10 |
| 7 purchase totals = | $912.82 | $991.3936 | $991.39 | $991.45 | $991.30 | |