| 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 | $192.85 | 6.415% | $205.2213 | $205.22 | $205.20 | $205.20 |
| Purchase #2 | $78.39 | 3.247% | $80.9353 | $80.94 | $80.95 | $80.90 |
| Purchase #3 | $150.79 | 7.556% | $162.1837 | $162.18 | $162.20 | $162.20 |
| Purchase #4 | $147.34 | 4.267% | $153.627 | $153.63 | $153.65 | $153.60 |
| Purchase #5 | $74.45 | 3.440% | $77.0111 | $77.01 | $77.00 | $77.00 |
| Purchase #6 | $175.93 | 5.349% | $185.3405 | $185.34 | $185.35 | $185.30 |
| Purchase #7 | $211.29 | 9.801% | $231.9985 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $1,031.04 | $1,096.3174 | $1,096.32 | $1,096.35 | $1,096.20 | |