| 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 | $148.62 | 9.852% | $163.262 | $163.26 | $163.25 | $163.30 |
| Purchase #2 | $146.78 | 8.729% | $159.5924 | $159.59 | $159.60 | $159.60 |
| Purchase #3 | $67.67 | 5.838% | $71.6206 | $71.62 | $71.60 | $71.60 |
| Purchase #4 | $205.52 | 9.508% | $225.0608 | $225.06 | $225.05 | $225.10 |
| Purchase #5 | $164.70 | 12.745% | $185.691 | $185.69 | $185.70 | $185.70 |
| Purchase #6 | $197.45 | 6.802% | $210.8805 | $210.88 | $210.90 | $210.90 |
| Purchase #7 | $9.39 | 7.354% | $10.0805 | $10.08 | $10.10 | $10.10 |
| 7 purchase totals = | $940.13 | $1,026.1878 | $1,026.18 | $1,026.20 | $1,026.30 | |