| 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 | $90.74 | 7.556% | $97.5963 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $69.51 | 4.153% | $72.3968 | $72.40 | $72.40 | $72.40 |
| Purchase #3 | $45.26 | 13.240% | $51.2524 | $51.25 | $51.25 | $51.30 |
| Purchase #4 | $211.54 | 6.129% | $224.5053 | $224.51 | $224.50 | $224.50 |
| Purchase #5 | $174.70 | 3.421% | $180.6765 | $180.68 | $180.70 | $180.70 |
| Purchase #6 | $204.30 | 3.665% | $211.7876 | $211.79 | $211.80 | $211.80 |
| Purchase #7 | $174.56 | 10.518% | $192.9202 | $192.92 | $192.90 | $192.90 |
| 7 purchase totals = | $970.61 | $1,031.1351 | $1,031.15 | $1,031.15 | $1,031.20 | |