| 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 | $123.57 | 11.148% | $137.3456 | $137.35 | $137.35 | $137.30 |
| Purchase #2 | $172.85 | 11.561% | $192.8332 | $192.83 | $192.85 | $192.80 |
| Purchase #3 | $130.34 | 7.520% | $140.1416 | $140.14 | $140.15 | $140.10 |
| Purchase #4 | $161.94 | 11.383% | $180.3736 | $180.37 | $180.35 | $180.40 |
| Purchase #5 | $197.36 | 4.865% | $206.9616 | $206.96 | $206.95 | $207.00 |
| Purchase #6 | $227.75 | 8.821% | $247.8398 | $247.84 | $247.85 | $247.80 |
| Purchase #7 | $82.27 | 8.502% | $89.2646 | $89.26 | $89.25 | $89.30 |
| 7 purchase totals = | $1,096.08 | $1,194.7600 | $1,194.75 | $1,194.75 | $1,194.70 | |