| 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 | $193.80 | 11.837% | $216.7401 | $216.74 | $216.75 | $216.70 |
| Purchase #2 | $182.48 | 7.293% | $195.7883 | $195.79 | $195.80 | $195.80 |
| Purchase #3 | $204.93 | 10.676% | $226.8083 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $159.29 | 10.375% | $175.8163 | $175.82 | $175.80 | $175.80 |
| Purchase #5 | $166.52 | 8.780% | $181.1405 | $181.14 | $181.15 | $181.10 |
| Purchase #6 | $218.96 | 8.666% | $237.9351 | $237.94 | $237.95 | $237.90 |
| Purchase #7 | $173.73 | 4.548% | $181.6312 | $181.63 | $181.65 | $181.60 |
| 7 purchase totals = | $1,299.71 | $1,415.8598 | $1,415.87 | $1,415.90 | $1,415.70 | |