| 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 | $191.39 | 8.248% | $207.1758 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $29.87 | 11.238% | $33.2268 | $33.23 | $33.25 | $33.20 |
| Purchase #3 | $118.85 | 10.488% | $131.315 | $131.32 | $131.30 | $131.30 |
| Purchase #4 | $88.42 | 11.195% | $98.3186 | $98.32 | $98.30 | $98.30 |
| Purchase #5 | $147.66 | 7.796% | $159.1716 | $159.17 | $159.15 | $159.20 |
| Purchase #6 | $144.83 | 12.266% | $162.5948 | $162.59 | $162.60 | $162.60 |
| Purchase #7 | $179.58 | 11.187% | $199.6696 | $199.67 | $199.65 | $199.70 |
| 7 purchase totals = | $900.60 | $991.4722 | $991.48 | $991.45 | $991.50 | |