| 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 | $197.95 | 5.492% | $208.8214 | $208.82 | $208.80 | $208.80 |
| Purchase #2 | $83.65 | 13.189% | $94.6826 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $142.56 | 13.781% | $162.2062 | $162.21 | $162.20 | $162.20 |
| Purchase #4 | $158.27 | 10.580% | $175.015 | $175.02 | $175.00 | $175.00 |
| Purchase #5 | $200.38 | 6.198% | $212.7996 | $212.80 | $212.80 | $212.80 |
| Purchase #6 | $163.73 | 3.137% | $168.8662 | $168.87 | $168.85 | $168.90 |
| Purchase #7 | $74.78 | 8.126% | $80.8566 | $80.86 | $80.85 | $80.90 |
| 7 purchase totals = | $1,021.32 | $1,103.2476 | $1,103.26 | $1,103.20 | $1,103.30 | |