| 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 | $154.36 | 6.448% | $164.3131 | $164.31 | $164.30 | $164.30 |
| Purchase #2 | $107.35 | 4.622% | $112.3117 | $112.31 | $112.30 | $112.30 |
| Purchase #3 | $102.36 | 4.370% | $106.8331 | $106.83 | $106.85 | $106.80 |
| Purchase #4 | $10.81 | 11.730% | $12.078 | $12.08 | $12.10 | $12.10 |
| Purchase #5 | $243.59 | 9.171% | $265.9296 | $265.93 | $265.95 | $265.90 |
| Purchase #6 | $200.76 | 8.141% | $217.1039 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $155.86 | 11.179% | $173.2836 | $173.28 | $173.30 | $173.30 |
| 7 purchase totals = | $975.09 | $1,051.8530 | $1,051.84 | $1,051.90 | $1,051.80 | |