| 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 | $153.66 | 11.680% | $171.6075 | $171.61 | $171.60 | $171.60 |
| Purchase #2 | $192.32 | 4.187% | $200.3724 | $200.37 | $200.35 | $200.40 |
| Purchase #3 | $161.78 | 10.582% | $178.8996 | $178.90 | $178.90 | $178.90 |
| Purchase #4 | $244.72 | 12.627% | $275.6208 | $275.62 | $275.60 | $275.60 |
| Purchase #5 | $158.95 | 5.704% | $168.0165 | $168.02 | $168.00 | $168.00 |
| Purchase #6 | $93.66 | 4.590% | $97.959 | $97.96 | $97.95 | $98.00 |
| Purchase #7 | $73.87 | 5.492% | $77.9269 | $77.93 | $77.95 | $77.90 |
| 7 purchase totals = | $1,078.96 | $1,170.4027 | $1,170.41 | $1,170.35 | $1,170.40 | |