| 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 | $184.91 | 8.701% | $200.999 | $201.00 | $201.00 | $201.00 |
| Purchase #2 | $219.79 | 6.704% | $234.5247 | $234.52 | $234.50 | $234.50 |
| Purchase #3 | $12.45 | 6.617% | $13.2738 | $13.27 | $13.25 | $13.30 |
| Purchase #4 | $193.98 | 3.554% | $200.874 | $200.87 | $200.85 | $200.90 |
| Purchase #5 | $175.92 | 8.131% | $190.2241 | $190.22 | $190.20 | $190.20 |
| Purchase #6 | $158.38 | 10.463% | $174.9513 | $174.95 | $174.95 | $175.00 |
| Purchase #7 | $147.89 | 7.767% | $159.3766 | $159.38 | $159.40 | $159.40 |
| 7 purchase totals = | $1,093.32 | $1,174.2235 | $1,174.21 | $1,174.15 | $1,174.30 | |