| 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 | $193.96 | 10.847% | $214.9988 | $215.00 | $215.00 | $215.00 |
| Purchase #2 | $78.72 | 4.574% | $82.3207 | $82.32 | $82.30 | $82.30 |
| Purchase #3 | $84.45 | 8.720% | $91.814 | $91.81 | $91.80 | $91.80 |
| Purchase #4 | $96.58 | 10.419% | $106.6427 | $106.64 | $106.65 | $106.60 |
| Purchase #5 | $57.68 | 10.334% | $63.6407 | $63.64 | $63.65 | $63.60 |
| Purchase #6 | $181.87 | 4.546% | $190.1378 | $190.14 | $190.15 | $190.10 |
| Purchase #7 | $84.37 | 9.394% | $92.2957 | $92.30 | $92.30 | $92.30 |
| 7 purchase totals = | $777.63 | $841.8504 | $841.85 | $841.85 | $841.70 | |